국제학회 Proceedings (2024 - 1993)

1. Hyukmin Kwon, Sunwoo Park, Hayoon Lee, Changmin Lee, and Jongwook Park, “White electroluminescence emission using perovskite nanocrystals and organic emitters”, PACCON 2024, Poster MN-P-41
2. 454. Changmin Lee, Seokwoo Kang, Hyukmin Kwon, and Jongwoo Park, “Optimizing Color Conversion and Luminance Enhancement in Ultra-Thin Films through Aerosol-Deposited Perovskite Quantum Dot/Metal Oxide Composites”, PACCON 2024, Poster MN-P-40
3. Jongwook Park, “Novel electronic materials using metal precursors and TADF host materials for high performance DRAM and OLED applications”, PACCON 2024, MN-I-07 (invited presentation)


4. Sunwoo Park, Hyukmin Kwon, Sangwook Park, Hayoon Lee, and Jongwook Park, “Novel Yellow Quinophthalone Derivative with Improved Optical and Thermal Properties for Image Sensor Color Filters”, ICAE 2023, Poster 14-0881
5. Sangwook Park, Yuna Kang, Seokwoo Kang, and Jongwook Park, “A Study on Efficient Blue Host Materials Based on Anthracene and Dibenzofuran for OLEDs”, ICAE 2023, Poster 14-0454
6. Yeongjae Heo, Hyukmin Kwon, Minji Kim, Sangwook Park, Hayoon Lee and Jongwook Park, “Synthesis and Physical Property of Blue Host Polymer Including Chrysene Moiety for the Solution-Processed White OLEDs”, KJF-ICOMEP, 2023, Poster, P1-37
7. Sangwook Park, Seokwoo Kang, Seunghyeon Jo, Sunwoo Park, Hayoon Lee, and Jongwook Park, “New Fused Core Chromophore Based on Anthracene and Spirofluorene Moieties for Blue Emitters and Solution Processed White Devices”, KJF-ICOMEP, 2023, Poster, P1-05
8. Joohwan Kim, Jingjie Yang, Sangwook Park, Hayeon Kim, Hayoon Lee and Jongwook Park, “New blue anthracene emitters based on the improved rigidity of the phenanthro-oxazole side group”, KJF-ICOMEP, 2023, Poster, P1-12
9. Hyukmin Kwon, Sunwoo Park, Hayoon Lee, Minjin Park, Jongwook Park,“Implementation Implementation of three-color white electroluminescence emission utilizing perovskite nanocrystals and organic emitters”, SID International Symposium Proceedings, 54(1), 1744-1777, 2023, Poster, P-165
10. Jongwook Park, “Three-Color white electroluminescence utilizing perovskite quantum dots and organic emitters for displays”, 16th International Symposium on Flexible Organic Electronics (ISFOE23), 2023 Oral presenstation
11. Jongwook Park, “Three-color white electroluminescence utilizing perovskite quantum dots and organic emitters”, Smart materials & Structures, 2023, Oral presentation
12. Seunghyeon Jo, Sunwoo Park, Sangwook Park, Joohwan Kim, Nikita A. Khairnar, Hayoon Lee, and Jongwook Park, “Synthesis and luminescence properties of new blue polymer using carbazole and triazine groups based on bipolar effect”, Advances in Functional Materials 2023, Poster
13. Changyu Lee, Sunwoo Park, Joohwan Kim, Hyukmin Kwon, Seokwoo Kang, Hwangyu Shin, Hayoon Lee, and Jongwook Park, “Electroluminescence Property of New Chrysene Derivatives with High Efficiency and Color Purity for OLED Blue Emitter”, Advances in Functional Materials 2023, Poster


14. Jongwook Park “Highly Efficient Blue Organic Materials with Long OLED Device Lifetime and Perovskite Emitters”, 2nd International Conference on Carbon Chemistry and Materials (CM-2022), Oral Presentation
15. Hyukmin Kwon, Hayoon Lee, Seokwoo Kang, Sunwoo Park, Seong J. Kang and Jongwook Park “Three-Color White Electroluminescence Emission of Perovskite Quantum Dots Mixed with Organic Emitters”, MRS 2022, EN02.03.29
16. Hyukmin Kwon, Seokwoo Kang, Sunwoo Park, Seyoung Oh, Jongwook Park, “Hybrid color conversion control using OLED and perovskite emitters” In Organic and Hybrid Light Emitting Materials and Devices XXVI (Vol. 12208, pp. 8-17). SPIE (2022).
17. Sunwoo Park, Hayoon Lee, Seokwoo Kang, Joo Hwan Kim, Hyukmin Kwon, Godi Mahendra, Raveendra Jillella, and Jongwook Park, “Electroluminescent Property of New Chrysene Derivatives Having Bulky Side Group of Aromatic Amine Moiety”, KJF 2022, Poster P-409
18. Hyukmin Kwon, Seokwoo Kang, Sunwoo Park, Sangshin Park, Hayoon Lee, Seungeun Lee, and Jongwook Park, “Electroluminescence of New Blue Emitting Materials Having Hexaphenylbenzene and Carbazole Groups”, KJF 2022, Poster P-306
19. Hayoon Lee, Seokwoo Kang, Sunwoo Park, Hyukmin Kwon, Godi Mahendra, Sangshin Park, Seungeun Lee, and Jongwook Park, “Electroluminescence of New Blue Emitting Materials Including Spirobifluorene Group”, KJF 2022, Poster P-305
20. Sanshin Park, Sunwoo Park, Hyukmin Kwon, Changyu Lee, Hayoon Lee, Nikita Khairnar, and Jongwook Park, “Three-Colored White OLED Emission Using New Blue Emitter”, KJF 2022, Poster P-105
21. Hyukmin Kwon, Seokwoo Kang, Sunwoo Park, Seyoung Oh, Jongwook Park, “Hybrid color conversion control using OLED and perovskite emitters”, 25, SPIE Optics + Photonics 2022, 22 August 2022 (invited presentation)
22. Sunwoo Park, Yuna Kang, Hyukmin Kwon, Seokwoo Kang, Chun Yoon and Jongwook Park, “New Yellow Azo Pyridone Derivatives Including Different Halide Atoms for Color Filters”, P.19, 241, 5th International Caparica Conference on Chromogenic and Emissive Materials, 3rd – 7th July Caparica – Portugal
23. Hyukmin Kwon, Seokwoo Kang, Sunwoo Park, and Jongwook Park, “Optimized Triple Core Blue Emitters Based on Anthracene-Pyrene-Anthracene Chromophores for Organic Light Emitting Diodes”, P.06, 228, 5th International Caparica Conference on Chromogenic and Emissive Materials, 3rd – 7th July Caparica – Portugal
24. Jongwook Park, “Fluorescence Materials with Core and Side Concepts Remain to be Areas to be Further Explored”, International Webinar on Frontiers in Organic Electronics (India), 1-2 April 2022


25. Yeong Soon Gal, Taehyoung Kim, Sung-Ho Jin, Jongwook Park, Kwon Taek Lim, Sang Youl Kim,“Synthesis and Characterization of Polyacetylene Polyelectrolyte with Pyrene Moieties via the Catalyst-free Polymerization of 2-Ethynylpyridine using 1-(Bromoacetyl)pyrene”, IUMRS-ICA 2021, Poster P-02-001
26. Taehyoung Kim, Sungho Jin, Jongwook Park, Kwontaek Lim , Sang Youl Kim, and Yeongsoon Gal, “An Ionic Conjugated Polymer from the Non-catalyst Polymerization of 2- Ethylpyridine Using 1-Iodopentane and Its Iodine Complex”, IC ME&D 2021, Poster P1-13
27. Sangshin Park, Seokwoo Kang, Sunwoo Park, HyukminKwon, and Jongwook Park, “Stable All-Inorganic Perovskite Quantum Dots Using a ZnX2-Trioctylphosphine-Oxide a New Hole Trasnporting Polymer in PeLEDs”, SPIE Optics + Photonics 2021
28. Jongwook Park, “Highly Efficient Blue Organic Emitter Extending Long OLED Device Lifetime”, The 48th World Polymer Conference (IUPAC-MARCO 2020+)
29. Sunwoo Park, Sangshin Park, Hyukmin Kwon, Seokwoo Kang, Hwangyu Shin and Jongwook Park, “Electroluminescence Property of High Color Purity Using New Chrysene Derivatives for New Blue OLED Emitter”, ICAE 2021, Poster
30. Sanshin Park, Seokwoo Kang, Sunwoo Park, HyukminKwon, Sunwoo Dae, Seungeun Lee, and Jongwook “Synthesis of New Blue Emitting Materials Including Hexaphenylbenzene and Carbazole Moieties”, KJF 2021, Poster PB2-15
31. Sanshin Park, Seokwoo Kang, Sunwoo Park, HyukminKwon, Seungeun Lee, and Jongwook Park, “Synthesis and Electroluminescence of Blue Emitting Materials Including Spirobifluorene Moiety”, KJF 2021, Poster PB1-11
32. Sanshin Park, Sunwoo Park, Hyukmin Kwon, ChangyuLee, Hayoon Lee, and Jongwook Park, “White OLED Emission by Three Emission Layers Including New Blue Emitter”, KJF 2021, Poster PB2-16
33. Sunwoo Park, Hogyeom Kim, Seokwoo Kang, SangshinPark, Hyukmin Kwon, and Jongwook Park, “Synthesis and Electrical Properties of New Blue Emitter Having Boron Atom and Anthracene Moiety”, KJF 2021, Poster, PB1-13
34. Sunwoo Park, Seokwoo Kang, Sangshin Park, HyukminKwon, Yuna Kang, and Jongwook Park, “Electroluminescence Property of High Color Purity Using New Chrysene Derivatives for Blue OLED Emitter”, KJF 2021, Poster, PB2-12
35. Seokwoo Kang, Sunwoo Park, Sanshin Park, HyukminKwon, Seyoung Oh, and Jongwook Park, ”New Blue Emitters including Phenanthro[9,10-d]oxazole and Bulky Side Group for OLEDs”, KJF 2021, Poster, PB2-13
36. Seokwoo Kang, Hayoon Lee, Sunwoo Park and Jongwook Park, "Fluorescence materials with core and side concepts remain to be areas to be further explored: Highly efficient dual-core derivatives with EQEs of 8.38%”, IMID 2021, Invited Paper
37. Sunwoo Park, Seokwoo Kang, Sangshin Park, Hyukmin Kwon, Yong-jin Pu, Jongwook Park, “Improved Optical Properties and Electromluminescence Performance of Perovskite Light Emitting Diodes by a Pinning Method Using Organic Solvents with Various Polarities.”, Advances in Functional Materials 2021, Poster-3: 29


38. Seokwoo Kang, Sunwoo Park, Hyocheol Jung, Sangshin Park, Hyukmin Kwon and Jongwook Park, “High Efficiency Dual-Core Materials with 8.38% EQE for Organic Blue Emitters”, SPIE, 2020, 11473-56


39. Seokwoo Kang, Sunwoo Park and Jongwook Park, “Improved Green Perovskite EL Performance through New Polymer HTL Based on Carbazole”, 2019 MRS fall meeting, 2019, EN10.03.22
40. Sunwoo Park and Jongwook Park, “Three-Dimensional structure based fused core study through the fusion of Chrysene and Spirobifluorene Chromophores for the development of Blue OLEDs”, ICE-MLF 2019, Poster-101
41. Sunwoo Park and Jongwook Park, “A Comparative Study on the Optical Properties of Single-Layered White OLEDs Based on Multi-Host, Dopant System”, ICE-MLF 2019, Poster-100
42. Hyukmin Kwon and Jongwook Park, “Novel anthracene derivatives containing diazocine for blue emitting materials”, ICE-MLF 2019, Poster-99
43. Hyukmin Kwon and Jongwook Park, “Highly Derived Photoluminescense Indenopyrazine Materials”, ICE-MLF 2019, Poster-98
44. Sangshin Park and Jongwook Park, “Synthesis and electroluminescent properties of high-efficiency dual-core chromophores with side groups for blue emission”, ICE-MLF 2019, Poster-97
45. Sangshin Park and Jongwook Park, “An aromatic imine group that improves the EL efficiency and carrier transport properties of high-efficiency blue emitter for OLEDs”, ICE-MLF 2019, Poster-96
46. Seokwoo Kang and Jongwook Park, “Highly Efficient Chrysene Emitters based on Optimized Side Groups for Deep-Blue OLEDs”, ICE-MLF 2019, Poster-95
47. Seokwoo Kang and Jongwook Park, “Single Crystal Structure and EL Efficiency of Blue Fluorescence OLED Emitters via Triple Core Chromophores”, ICE-MLF 2019, Poster-94
48. Jinwook Jeong and Jongwook Park, “New Core System with Aromatic Imine Group for Blue Emitter for Organic Light Emitting Diodes”, ICE-MLF 2019, Poster-27
49. Jinwook Jeong and Jongwook Park, “Synthesis and Electroluminescence Properties of New Blue Emitting Materials Based on Amino Coumarin Derivatives”, ICE-MLF 2019, Poster-26
50. Jingjie Yang and Jongwook Park, “Electroluminescence Property and Synthesis of New Hexaphenyl Benzene Derivatives Including Emitting Core for OLED”, ICE-MLF 2019, Poster-25
51. Jingjie Yang and Jongwook Park, “A Study on Solution Treatment of Single-layer White Organic Light-Emitting Diode Based on Co-host System”, ICE-MLF 2019, Poster-24
52. Jiyoon Jang and Jongwook Park, “Synthesis and High Thermal Property of New Deep Blue Emitting Materials Based on Indenopyrazine Core”, ICE-MLF 2019, Poster-23
53. Jiyoon Jang and Jongwook Park, “Synthesis and Property of New Blue Fluorescence Emitter for Efficient White Organic Light Emitting Diodes Based on Vacuum and Solution Process”, ICE-MLF 2019, Poster-22
54. Seunghyun Kim and Jongwook Park, “Fluorine properties in New Indeno fluorenedione Derivatives for Electron Transporting Layer in OLEDs”, ICE-MLF 2019, Poster-21
55. Seunghyun Kim and Jongwook Park, “White OLED Using High-Efficiency Green Dopant via Solution Process”, ICE-MLF 2019, Poster-20
56. Hokyeom Kim and Jongwook Park, “New Hole Transporting Materials including Tetraphenylbenzene and Aromatic Amine Derivatives for OLEDs”, ICE-MLF 2019, Poster-19
57. Hokyeom Kim and Jongwook Park, “New carbazole derivatives based on coumarin moiety for blue emitting materials”, ICE-MLF 2019, Poster-18
58. Sunwoo Park and Jongwook Park, “Excimer formation in the organic light emitting layer associated with molecular orientation promoted by steric hindrance”, ICE-MLF 2019, Poster-17
59. Beomjin Kim, Seungho Kim, Youngil Park, Sunwoo Park and Jongwook Park, “Synthesis and electroluminescence properties of new blue dual-core OLED emitters: Effects of the link position of dual core on optical and electroluminescence properties”, ICE-MLF 2019, Poster-16
60. Dongjoo Min, Seokwoo Kang, Jongwook Park, Jieon Kwon and Sooyoung Park, “Novel s-tetrazines for electrochemical and optoeletronic applications” ICE-MLF 2019, Poster-14
61. Hyuncheol An, Sungmin Cho, Hyukmin Kwon, Jongwook Park and Seungho Kim, “New Hole Transporting Materials Based on Aromatic Amine Moiety for OLEDs”, ICE-MLF 2019, Poster-11
62. Seokwoo Kang and Jongwook Park, “Blue Emission of New Anthracene Derivatives Produced using Optimized Side Group Link Positions”, ICE-MLF 2019, Poster-9
63. Beomjin Kim, Kyucheol Lee, Dongyeon Kim, Yeochul Choi, Jongwook Park, Jun Kun and Youngil Park, “Synthesis and Optical Property of Squarylium Dye Derivatives: Effects of the Substitution Position of Nitro group”, ICE-MLF 2019, Poster-8
64. Seokwoo Kang and Jongwook Park, “Novel Chrysene Derivatvies synthetic for OLEDs”, SPIE 2019, 11093-79
65. Seokwoo Kang, Sunwoo Park and Jongwook Park, “New Cross-Linkable Hole Transporting Materials for Perovskite LEDs”, MRS 2019, ES17.05
66. Seokwoo Kang, Hayoon Lee, Yeonhee Shim, Hyocheol Jung, Beomjin Kim and Jongwook Park, “Optimization of bipolar side groups on dual anthracene core derivatives for highly efficient blue emitting materials”, International symposium on Dyes and Pigments 2019, P1.33
67. Seokwoo Kang, Sunwoo Park and Jongwook Park, 1811-1814 " Highly Efficient Fluorescent Blue-light Emitter with More Than 30,000 Hour-Long Lifetime", ADMD 2019. 07, invited paper


68. Seokwoo Kang, Hayoon Lee, Hyocheol Jung, Jinwook Jeong and Jongwook Park, 1811-1814 "Dual anthracene core derivatives for highly efficient blue OLED emitters", Digest of Technical Papers - SID International Symposium, 49(1), 2018.5
69. Jingjie Yang, Hyocheol Jeong and Jongwook Park, “Solution Processable Organic Light Emitting Diodes Using New Anthracene Derivative as a Blue Emitter”, ICEL, 2018, P60
70. Sunwoo Park, Hayoon Lee, Seokwoo Kang and Jongwook Park, “High Performance of White Organic Light-Emitting Diodes Including Blue Fluorescence and Red Phosphorescence”, ICEL 2018, P59
71. Sunwoo Park, Hyocheol Jung, Beomjin Kim and Jongwook Park, “New Blended Blue Colorants Based on Triarylmethine Dye and Anthraquinone Pigment for Image Sensors”, KJF-ICOMEP 2018, P-804
72. Jiyoon Jang, Seokwoo Kang and Jongwook Park, “Electroluminescence Property of New Propeller Shaped Emitting Materials for Organic Light-Emitting Diodes”, ICEL, 2018, Poster-55
73. Jiyoon Jang, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and Properties of New Imidazole Derivatives Including Various Chromophore for OLEDs”, KJF, 2018, P-403
74. Hwangyu Shin, Beomjin Kim, Hyocheol Jung, Jaehyun Lee, Hayoon Lee, Seokwoo Kang, Jiwon Moon, Jinwook Jeong, Joonghan Kim and Jongwook Park, “Synthesisand Electroluminescent Properties of New Blue Dual-Core Emitters Using Different Aromatic Amines and Substitution Positions”, ICSM, 2018, Tup-082
75. Jinwook Jeong and Jongwook Park, “Solution Processable White Organic Light-Emitting Diodes Including New Blue Host Materials”, ICEL, 2018, P51
76. Areum Cho, Jaehyun Lee and Jongwook Park, “Excimer Formation in Dual Core Chromophore for Organic Emitters”, ICEL, 2018, P-58
77. Areum Cho, Hyocheol Jung, Beomjin Kim and Jongwook Park, “Synthesis of New Yellow Synergists Based on Pigment Yellow 74 for Inkjet Applications”, KJF, 2018, P-404
78. Yeonhee Sim, Seokwoo Kang, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and Properties of New Imidazole Derivatives Including Various Chromophore for OLEDs”, KJF, P-402
79. Yeonhee Sim, Hyocheol Jung, Seokwoo Kang and Jongwook Park, “A high-efficiency dual-core chromophores for blue emission by different side groups and substitution positions”, ICEL, 2018, P54
80. Yeonhee Sim, Seokwoo Kang, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “New Pyrene Derivatives Having Rigid Imidazole Group for Blue Emission”, Nano Korea, 2018, P1801_0373
81. Yeonhee Sim, Hayoon Lee, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and Electroluminescence Property of Pyrene Derivatives Including Dibenzothiophene and Imidazole Moiety”, ME&D, 2018, OD-01
82. Yeonkyu Jeong and Jongwook Park, “Synthesis and Electroluminescent PropertiesofNovel OLEDMaterials withBulkSideGroup”, ICEL, 2018, P52
83. Hyocheol Jung, Seokwoo Kang, Hayoon Lee, Jaemin Ryu and Jongwook Park, “Synthesis and Electroluminescence Property of Green Fluorescent Dopant Including Anthracene and Diphenylamine Moiety”, 2018, IC ME&D, 0D-09
84. Seokwoo Kang, Hayoon Lee, Hyocheol Jung and Jongwook Park, “Highly efficiency dual anthracene core derivatives for blue OLED emitter”, 2018, SPIE, 10736-68
85. Seokwoo Kang, Hayoon Lee, Hyocheol Jung, Jinwook Jeong and Jongwook Park, “Dual Anthracene Core Derivatives for Highly Efficient Blue OLED Emitters”, 2018, SID, P-173
86. Seokwoo Kang, Yeonhee Sim, Beomjin Kim, Jongwook Park, “New Electron Transporting Materials for Perovskite LED”, MRS, 2018, ET05.09.12
87. Seokwoo Kang, Hwangyu Shin, Hyocheol Jung and Jongwook Park, “Highly Efficient Emitters based on Chrysene Chromophores for Ultra-Deep Blue Light”, ICSM, 2018, WeF1-04
88. Hwangyu Shin, Beomjin Kim, Hyocheol Jung, Jaehyun Lee, Hayoon Lee, Seokwoo Kang, Jiwon Moon, Jinwook Jeong, Joonghan Kim and Jongwook Park, “Synthesis and Electroluminescent Properties of New Blue Dual-Core Emitters Using Different Aromatic Amines and Substitution Positions”, ICSM, 2018, TuP-82
89. Beomjin Kim, Suji Lee, Hyocheol Jung, Hayoon Lee, Seokwoo Kang, Yeonkyu Jeong and Jongwook Park, “Synthesis and Electroluminescent Properties of New Blue Dual-Core Derivatives Using Fluorene and Carbazole”, ICSM, 2018, TuP-80
90. Seokwoo Kang, Hayoon Lee, Hyocheol Jung and Jongwook Park, “Dual Anthracene Derivatives Using Optimizing Side Group for Highly Efficient Blue OLED Emitters”, ICSM, 2018, TuP-078
91. Seokwoo Kang, Hayoon Lee and Jongwook Park, “Highly Efficient Dual Anthracene Core Derivatives from Optimization of Side Groups for Blue Emission”, ICEL, 2018, P53
92. Seokwoo Kang, Hayoon Lee, Hyocheol Jung and Jongwook Park, “Highly Efficient Dual Anthracene Core Derivatives Using Optimization of Side Groups for Blue Emitters”, IC3EM, 2018, P 07
93. Youngchul Kim, Seokwoo Kang, Hyeocheol Jung, Hayoon Lee, Suji Lee, Mina Jung, Jaehyun Lee and Jongwook Park, “New Blue-Emitting Anthracene Derivatives Based on Substitution Position Effect”, IC3EM, 2018, P 06
94. Jongwook Park, “New ultra-deep-blue emitters based on chrysene chromophores”, IC3EM, 2018, KN-10
95. Hyocheol Jung, Seokwoo Kang, Yeonhee Sim, Mina Jung, Atsushi Wakamiya, Jihoon Lee and Jongwook Park, “Single Crystal Structure and Electroluminescence Efficiency of Blue Fluorescence OLED Emitters Using Anthracene Chromophores”, CGOM13, 2018, P2-34
96. Jongwook Park, “Novel Three-Dimensional Fused Chemical Structures Based on the Two Chromophores Chrysene and Spirobifluorene for OLED Emitters”, ADMD, 2018, Invited paper


97. Jongwook Park, “Novel Core Chromophores Based on Specific Chemical Structures and Their Effects”, The 9th Asian Conference on Organic Electronics (A-COE 2017), 2017, 6L-3, Invited paper
98. Jongwook Park, “Novel Core Chromophores Based on Specific Chemical Structures and Their Effects”, The 11th International Symposium on Green Energy, 2017, 1O-6, Invited paper
99. Yeonhee Sim, Hayoon Lee, Hyocheol Jung, Seokwoo Kang and Jongwook Park, “Hybrid White Organic Light Emitting Diodes Using Dual Core Blue Fluorescent Emitter”, International Conference on NanoScience and NanoTechnology (ICNST), 2017, NP1-1004(실제 학회는 개최되지 않고 JNN에 proceeding만 됨)
100. Seokwoo Kang, Hyocheol Jung, Hayoon Lee, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and property of diazocine derivatives substituted with imidazole including various chromophore”, 2017 KJF, OMD-P-07
101. Taemin Kim, Seokwoo Kang, Hyocheol Jung, Hayoon Lee, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and property of diazocine derivatives substituted with carbazole in meta and para positions”, KJF, 2017, EMD-P-02
102. Hayoon Lee, Seokwoo Kang, Hyocheol Jung, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park, “Synthesis and property of diazocine derivatives substituted with 1- and 2-naphthyl”, KJF, 2017, OMD-P-01
103. Hyocheol Jung, Hayoon Lee, Seokwoo Kang, Donghee Shin, Miyeon Park, Kwangyol Kay and Jongwook Park "Synthesis and Electroluminescent Properties of New Blue Emitters Based on Dual Anthracene and Dibenzo-diazocine Moieties", KJF, 2017, OMD-P-12
104. Yeongsoon Gal, Sungho Jin, Sangyeon Shim, Jongwook Park and Kwontaek Lim, “Electro-optical and electrochemical properties of Poly (1-ethynyl-4-phenoxybenzene)”, KJF, 2017, OMD-P-02
105. Beomjin Kim, Suji Lee, Hyocheol Jung, Hayoon Lee, Seokwoo Kang and Jongwook Park, “Development of New Blue Dual-Core Emitters Using Spirofluorene and Phenylcarbazole”, IMID, 2017, 13_1022
106. Hyocheol Jung, Jaehyun Lee, Hwangyu Shin, Joonghan Kim, Daisuke Yokoyama, Hidetaka Nishimura, Atsushi Wakamiya and Jongwook Park, “White Emission Based on Excimer Emission Control of Triple Core Chromophores”, SPIE, 2017, 10362-74
107. Taemin Kim, Seokwoo Kang, Hyocheol Jung, Hayoon Lee, Kwangyol Kay and Jongwook Park, “Novel Core Chromophores Based on Specific Chemical Structures”, ADMD 2017, IL-9, Invited paper
108. Seokwoo Kang, Hayoon Lee, Hyocheol Jung, Kwangyol Kay and Jongwook Park, “Synthesis and property of diazocine derivatives substituted with imidazole in various position”, 2017 ADMD, PII-09
109. Cheulwoo Ahn, Gihyun Song, Hyocheol Jung, Hayoon Lee, Seokwoo Kang and Jongwook Park "Synthesis of Yellow Synergist Based on Pigment Yellow 74 for Inkjet Applications", ADMD, 2017, PI-28
110. Yeonkyu Jeong, Hyocheol Jung, Hayoon Lee, Seokwoo Kang, Beomjin Kim and Jongwook Park “Synthesis of new yellow synergist based on yellow 150 for inkjet applications” ADMD, 2017, P1-27
111. Yeongsoon Gal, Sungho Jin, Kwontaek Lim, Jongwook Park and Sangyoul Lim, “Synthesis and Characterization of a Polyacetylene Derivative: Poly (N-methylpropargylamine)”, 2017 ADMD, PII-16
112. Kwontaek Lim, Jongwook Park, Taekwan Son, Sungho Jin and Yeongsoon Gal, “An Ionic Polyacetylene Derivative from the Non-catalyst Polymerization of 2-Ethynylpyridine using 2-(Bromomethyl)benzyl alcohol”, 2017 ADMD, PII-15
113. Hyocheol Jung, Jaehyun Lee, Hwangyu Shin, Joonghan Kim, Daisuke Yokoyama, Hidetaka Nishimura, Atsushi Wakamiya and Jongwook Park, “White Light Emission of Triple Core Chromophores Using Anthracene and Pyrene Moieties”, SID, 2017, P-190


114. Sunghoon Kim, Dongwoo Kim, Kwontaek Lim, Jongwook Park, Sungho Jin and Yeongsoon Gal, “An Ionic Polyacetylene Derivative with the N-[(triethylene glycol)methyl ether]pyridinium tosylate”, ADMD, 2016, PIII-17
115. Gihyun Song, Seokwoo Kang and Jongwook Park “Synthesis of Surface-Modifying Synergists to accelerate the development of stable pigment dispersions for Inkjet Printing”, ICNST, 2016, P2-NC-015
116. Seokwoo Kang, Hayoon Lee, Hyocheol Jung, Taemin Kim, Kwangyol Kay and Jongwook Park, “The Synthesis and Property of New Type Multi-Chromophore Emitting Materials for Organic Light-Emitting Devices”, ICNST, P2-NP-002
117. Hayoon Lee, Sunmi Lee, Hyocheol Jung, Seokwoo Kang and Jongwook Park "Synthesis and Electroluminescence properties of Novel Dual-Chromophores" ICNST, 2016, P2-NP-003
118. Hyocheol Jung, Hayoon Lee, Jaemin Ryu, Kwangyol Kay and Jongwook Park, “Synthesis and Electroluminescence properties of New Dibenzo- diazocine Derivetives”, ICNST, 2016, P2-NP-004
119. Gihyun Song, Seokwoo Kang and Jongwook Park “Synthesis of Surface-Modifying Synergists for Inkjet Applications”, ADMD, 2016, PI-5
120. Minjin Jo, Hyocheol Jung, Hayoon Lee, Taemin Kim, Kwangyol Kay and Jongwook Park “Synthesis and electroluminescent properties of diazocine derivatives”, ADMD, 2016, PII-19
121. Seokwoo Kang, Gihyun Song, Hayoon Lee, Hyocheol Jung, Kwangyol Kay and Jongwook Park, “The Synthesis and Property of New Type Emitting Derivatives for Organic Light-Emitting Diodes”, ADMD, 2016, PII-10
122. Hayoon Lee, Seokwoo Kang, Jaemin Ryu, Jaehyun Lee, Kwangyol Kay and Jongwook Park "New Diazocine Derivatives Including Anthracene for Blue Emitting Materials", ADMD, 2016, PII-18
123. Hyocheol Jung, Donghee Shin, Taemin Kim, Gihyun Song, Seokwoo Kang, Kwangyol Kay and Jongwook Park, “Synthesis and Elctroluminescent Properties of New Coumarin Derivatives”, ADMD, 2016, PII-13
124. Jaehyun Lee, Hayoon Lee, Hyocheol Jung, Seokwoo Kang and Jongwook Park, "Electro-Optical Properties of Novel Pyrene-Fused Chromophorese" IMID, 2016, P1-104
125. Jaehyun Lee, Jaemin Ryu, Atsushi Wkamiya and Jongwook Park "New Blue Emitting Materials Based on Triple-Core Chromophores for Organic Light-Emitting Diodes", KJF, 2016, PS-063
126. Hayoon Lee, Hyocheol Jung, Minjin Jo, Donghee Shin, Kwangyol Kay and Jongwook Park "New Carbazole Derivatives Including Coumarin Moiety for Blue Emitting Materials", KJF, 2016, PS-064
127. Hyocheol Jung, Donghee Shin, Hayoon Lee, Seokwoo Kang, Kwangyol Kay and Jongwook Park, “New Anthracene Derivatives Containing Coumarin Moiety for Organic Light-Emitting Diodes”, KJF, 2016, PS-062
128. Seungho Kim, Sunmi Lee, Hayoon Lee, Jaehyun Lee, Beomjin Kim and Jongwook Park, "Bulky Substitution Group Effect to Emitting Materials for OLEDs", Nano Korea, 2016, P1601_0068
129. Jaehyun Lee, Hayoon Lee, Hyocheol Jung, Minjin Jo and Jongwook Park, "Electroluminescence Properties of Novel Pyrene-Fused Chromophores", SID, 2016, P156
130. Jongwook Park, Hwanghy Shin, Seokwoo Kang, Hyocheol Jung, Hayoon Lee, Jaehyun Lee and Beomjin Kim, “New ultra-deep-blue emitters based on chrysene chromophores”, SPIE, 2016, 9941-19
131. Seungho Kim, Seokwoo Kang, Youngil Park, Beomjin Kim, Hyocheol Jung and Jongwook Park, “Fabrication of phosphorescence WOLEDs based on dimeric phenoxazine derivative for hole injection layer”, ME&D, 2016, MO-04
132. Minjin Jo, Garam Yang, Hayoon Lee, Jaehyun Lee, Hocheol Jung and Jongwook Park “Synthesis and Luminescent properties of New Blue PLEDs Material, PPVPy”, ME&D, 2016, MO-22
133. Hayoon Lee, Hyeonmi Kang, Hyocheol Jung, Seokwoo Kang and Jongwook Park, " High performance white organic light-emitting diodes with blue fluorescence and red phosphorescence", ME&D, 2016, MO-67
134. Hocheol Jung, Donghee Shin, Hayoon Lee, Taemin Kim, Kwangyol Kay and Jongwook Park, “New Bipolar Green Emitting Material based on Amino Coumarin Derivative with High Efficiency for Organic Light Emitting Diodes”, ME&D, 2016, MO-75


135. Jongwook Park, “High EL Performance of Bipolar Eitters Having AIE Effect”, International Symposium on Aggregation-Induced Emission, 2015, Invited paper
136. Jaehyun Lee, Seungho Kim, Hwangyu Shin, Hayoon Lee, Hyocheol Jung and Jongwook Park, “Novel core chromophores based on specific chemical structures and their effects” Pacifichem, 2015, #409
137. Yeongsoon Gal, Sungho Jin, Suji Lee, Jongwook Park, Kwontaek Lim, Sunghoon Kim and Sangyoul Kim, “Synthesis of an Ionic Polyacetylene Derivative via Phosphorous oxychloride-Activated Polymerization of 2-Ethynylpyridine”, ADMD, 2015, PII-2
138. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, “Electro-optical and Electrochemical properties of Poly (1,6-heptadiyne) Derivative with a Bulky (t-Butyldiphenylsiloxy)methyl Substituents”, ADMD, 2015, PI-5
139. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, “An Ionic Polyacetylene from the Non-catalyst Polymerization of 2-Ethynylpyridine Using 1,6-Dibromohexane: Synthesis and Characterization”, KJF, 2015, PS2-38
140. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, “Synthesis and Chatacterization of a Water-Soluble Ionic Polyacetylene Derivative”, APMAS, 2015, ID-322
141. Jongwook Park, Seungho Kim, Jaehyun Lee and Hyocheol Jung "Excimer formation and AIE effect in blue fluorescence core-side materials", SPIE, 2015, 9566-3, invited paper
142. Seungho Kim, Hwangyu Shin, Jaehyun Lee, Hyocheol Jung, Youngil Park and Jongwook Park, “Synthesis and Electroluminescent Properties of New Polyindenopyrazine Derivatives for OLEDs” Nano Korea, 2015, P1501 435
143. Seungho Kim, Sunmi Lee, Hwangyu Shin, Hyocheol Jung and Jongwook Park “Bulky Substitution Group Effect to Emitting Materials for OLEDs”, ME&D, 2015, NS-38
144. Mina Jung, Jaehyun Lee, Hyocheol Jung and Jongwook Park, “Synthesis and Physical Properties of New Pyrene Derivative with Bulky Side Groups for Blue Emission”, ME&D, 2015, NS-36
145. Jaehyun Lee, Seungho Kim, Hyocheol Jeong and Jongwook Park, “New Anthracene Derivative Including t-Butyl Group as Blue Emitter in Solution Process OLED”, Nano Korea, 2015, P1503_430
146. Jaehyun Lee, Beomjin Kim and Jongwook Park, “Excimer Formation Promoted by Steric Hindrance in Dual Core Chromophore for OLED Emitters”, ME&D, 2015, NS-28
147. Jongwook Park, “Fundamentals of OLED Materials and Devices”, SID, 2015, S-1, invited paper
148. Jaehyun Lee, Seungho Kim, Hwangyu Shin, Hayoon Lee, Hyocheol Jung and Jongwook Park, "Excimer formation in organic emitter films associated with a molecular orientation promoted by steric hinderance”, SID, 2015, P-124
149. Hayoon Lee, Beomjin Kim, Seungho Kim, Joonghan Kim, Jaehyun Lee, Hwangyu Shin, Jihoon Lee and Jongwook Park, "Synthesis and Electroluminescence Properties of Highly Efficient Dual Core Chromophores with side Groups for Blue Emission", MEMD, 2015, P-17
150. Jongwook Park, Hayoon Lee, Beomjin Kim, Seungho Kim, Jaehyun Lee and Hwangyu Shin, "Highly Efficient New Emitting Materials Based on Multi-Core Chromophores for Blue Fluorescence OLEDs", MEMD, 2015, 12.1, invited paper


151. Jongwook Park, Jaehyun Lee, Seungho Kim, Hwangyu Shin and Hayoon Lee, “New blue emitting materials in white OLED using hybrid process based on solution and vacuum methods”, ENGE, 2014, S13-0573
152. Beomjin Kim, Youngil Park, Jaehyun Lee, Jihoon Lee, Jongwook Park and Hsinglin Wang, “Synthesis and electroluminescence properties of highly efficient dual core chromophores” ACS, 2014, ORGN 170
153. Garam Yang, Yoojin Lee, Hayoon Lee, Jaehyun Lee and Jongwook Park, "Synthesis and Luminescent Properties of Poly (9-(3-vinyl-phenyl)-pyrene)", KJF, 2014, PB057
154. Garam Yang, Hayoon Lee, Hwangyu Shin, Jaehyun Lee and Jongwook Park, "Synthesis and Luminescent Properties of Poly (9-(3-vinyl-phenyl)-phenanthrene)", ICNST, 2014, NM3_1041
155. Seungho Kim, Sunmi Lee, Beomjin Kim, Hwangyu Shin and Jongwook Park “Bulky Substitution Group Effect to Emitting Materials for OLEDs”, ICNST, 2014, P1-16
156. Seungho Kim, Kyungjin Lee, Hwangyu Shin, Kwangyol Kay and Jongwook Park " New Amino Methyl Coumarin Derivative for OLED Blue Emitter ", KJF, 2014, PP-15-44
157. Seungho Kim, Beomjin Kim, Youngil Park, Jaehyun Lee and Jongwook Park,“Synthesis and Electroluminescent Properties of New Polyindenopyrazine Derivatives for OLEDs”, ME&D, 2014, PP-16-36
158. Jaehyun Lee, Hwangyu Shin and Jongwook Park, “White Organic Light-Emitting Diodes Using New Blue Host Material Including Substituent Group Based on Solution Process”, ICNST, 2014, P1-7
159. Jaehyun Lee, Yao Liang, Hwangyu Shin, Yuguang Ma and Jongwook Park, “White OLEDs Using Highly Efficient Green Dopant in Solution Process”, KJF, 2014, PB054
160. Jaehyun Lee, Seungho Kim and Jongwook Park, “New Blue Emitting Materials in White OLED Based on Solution and Vacuum Methods”, ADMD 2014, PL03, Invited paper
161. Seokwoo Kang, Hayoon Lee, Beomjin Kim, Suji Lee, Hyeonmi Kang and Jongwook Park, “Synthesis and Property of New Blue Emitting Materials with Bulky Side Group”, ADMD, 2014, PII-29
162. Garam Yang, Hayoon Lee, Hwangyu Shin, Jaehyun Lee and Jongwook Park, “Synthesis and Luminescent Properties of Poly (9-(3-Vinyl-phenyl)-phenanthrene)”, ME&D, 2014, PP-16-31
163. Jaehyun Lee, Beomjin Kim, Youngil Park, Seungho Kim and Jongwook Park, "New Indenofluorenedione Derivatives Including Fluorine for Electron Transporting Layer", IMID, 2014, P2-113
164. Jaehyun Lee, Seungho Kim, Sookang Kim and Jongwook Park, "A New Anthracene Derivative Containing t-Butyl Group for Solution Process OLEDs", NanoKorea, 2014, TS03
165. Hwangyu Shin, Kwangyol Kay and Jongwook Park, “Synthesis and Electroluminescence Property of New Hexaphenyl Benzene Derivatives Including Emitting Core for OLED”, Nano Korea, 2014, P1403-085
166. Hwangyu Shin, Hayoon Lee, Jaehyun Lee, Seungho Kim, Kwangyol Kay and Jongwook Park, “Synthesis and Electroluminescence Property of New Hexaphenyl Benzene Derivatives Including Amine Group for OLED”, ICEL, 2014, P-2.102
167. Hyeonmi Kang, Hayoon Lee, Hwangyu Shin and Jongwook Park, “New Emitting Materials Based on HTL Moiety with High Hole Mobility for OLEDs”, ADMD, 2014, P2-24
168. Hyeonmi Kang, Hwangyu Shin, Beomjin Kim and Jongwook Park, “Position Effect Based on Anthracene Core for OLED Emitters”, ME&D, 2014, PP-15-32
169. Seungho Kim, Beomjin Kim, Youngil Park, Jaehyun Lee and Jongwook Park, "Synthesis and Electroluminescent Properties of New Polyindenopyrazine Derivatives for OLEDs", ME&D, 2014, PP-16-36
170. Jongwook Park, Hayoon Lee, Beomjin Kim, Seungho Kim, Joonghan Kim, Jaehyun Lee and Hwangyu Shin, 2014 SPIE, 9138-8, invited paper
171. Jongwook Park, Beomjin Kim, Seungho Kim, Hwangyu Shin and Jaehyun Lee, "Novel Blue Fluorescence Emitters Using Dual Core Chromophores", MRS fall meeting, 2013, L9.24
172. Sunmi Lee, Beomsoo Michael Park, Jaehyun Lee, Jongwook Park, “Synthesis and Luminescent Property of Poly (9-(3-Vinyl-phenyl)-anthracene)”, 2013 ICNST, P1-09
173. Seungho Kim, Beomjin Kim, Jaehyun Lee and Jongwook Park, “Highly Efficient White OLEDs Using New Blue Fluorescence Emitter”, 2013 ICNST, P1-16
174. Beomjin Kim, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Synthesis and Eletroluminescence Properties of Highly Efficient Blue Fluorescence Emitters Using Dual Core Chromophores", ECME, 2013, P-146
175. Beomjin Kim, Youngil Park, Seungho Kim, Jaehyun Lee, Hwangyu Shin and Jongwook Park, "A New Approach Way for White OLED Based on Single Emitteing Layer and Large Stokes Shift", ECME, 2013, P-91
176. Seungho Kim, Beomjin Kim, Youngil Park and Jongwook Park, “Phosphorescence White OLEDs Based on New Hole Injection Layer of Dimeric Phenoxazine Derivative”, KJF 2013, P-050
177. Jaehyun Lee, Sookang Kim, Hwangyu Shin and Jongwook Park, "Blue Emission Color Control by Co-Deposition Method in Organic Light Emitting Diodes", KJF, 2013, P-227
178. Beomjin Kim, Youngil Park and Jongwook Park, "White Organic Light Emitting Diodes Using Solution Process Based on Co-Host Emitter", KJF, 2013, P-049
179. Yeongsoon Gal, Kwontaek Lim, Sungho Jin and Jongwook Park, “Synthesis of an Ionic Polyacetylene via the Uncatalyzed Polymerization of 2-Ethynylpyridine Using 3-(trimethylsilyl)propargyl bromide", KJF, 2013, P-236
180. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, “Synthesis and Characterization of Poly [p-(N-ethylbenzenesulfonate sodium)-2-ethynylpyridinium bromide]", KJF, 2013, P-056
181. Beomjin Kim, Seungho Kim, Jaehyun Lee, Hwangyu Shin, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Highly Efficient New Emitting Materials Based on Daul Core Concepts for Blue Fluorescence OLEDs", SPIE, 2013, 8829-3
182. Hwangyu Shin, Beomjin Kim and Jongwook Park, “Effect of the length of side group substitution on optical and electroluminescene properties”, 2013 Nano Korea, P1303-089
183. Beomjin Kim, Youngil Park, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Highly Efficient New Blue Emitting Materials for OLEDs Based on Dual Core Concepts”, 2013 Nano Korea, P1302_015
184. Beomjin Kim, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Highly Efficienct New Emitters Based on New Concepts for Blue Fluorescence OLEDs", CCMR, 2013, P-301, invited paper
185. Jaehyun Lee, Yao Liang, Beomjin Kim, Seokwoo Kang, Yuguang Ma and Jongwook Park, "White OLED Using Highly Efficient Green Dopant via Solution Process", ADMD, 2013, PII-12
186. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, "Synthesis and Characterization of Poly (4-ethynylbenzylalcohol)", ADMD, 2013, PII-5
187. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, "Synthesis and Characterization of a Polyacetylene Derivative: Poly (2-ethynyl-N-methylpyridinium tetraphenylborate)", ADMD, 2013, PII-4
188. Beomjin Kim, Seungho Kim, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Synthesis and Electroluminescence Properties of Highly Efficienct Blue Fluorescence Emitters Using Dual Core Chromophores", ADMD, 2013, SII-2, invited paper
189. Beomjin Kim, Seungho Kim, Jaehyun Lee, Hwangyu Shin, Daisuke Yokoyama, Junji Kido and Jongwook Park, "Synthesis and Eletroluminescence Properties of Highly Efficient Blue Fluorescence Emitters Using Dual Core Chromophores ", SID, 2013, P-144
190. Sunmi Lee, Seungho Kim, Beomjin Kim, Sookang Kim and Jongwook Park, “Effects of Substituents to Emitting Materials in Solution Process OLEDs”, 2013 ME&D 24, PP-15-43
191. Seungho Kim, Beomjin Kim, Jaehyun Lee and Jongwook Park, “Highly Efficient Two Color White OLEDs Using High Efficient Blue Emitter Based on Dual Core Chromophores ", 2013 ME&D, PP-15-44
192. Beomjin Kim, Youngil Park and Jongwook Park, “Single-layered White Organic Light Emitting Diodes Using Solution Process Based on Co-Host Emitter", 2013 ME&D, PP-15-47
193. Beomjin Kim, Seungho Kim, Jaehyun Lee, Hwangyu Shin and Jongwook Park, "New Blue Emitter System for OLEDs", MRS spring meeting, 2013, JJ13.79
194. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, "Synthesis of Ionic Polyacetylenes via the Uncatalyzed Polymerization of Ethynylpyridines by Using Functional Alkyl Halides", Austrian-Slovenian Polymer Meeting (ASPM 2013), 2013, S1-P3
195. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, "Synthesis and Characterization of Ionic Polyacetylenes from the Non-Catalyst Polymerization of Ethynylpyridine Using Functional Alkyl Halides", POLYCHAR 21 World Forum on Advanced Materials, 2013, 13-PP-56
196. Beomjin Kim, Youngil Park, Jaehyun Lee, Daisuke Yokoyama, Jihoon Lee, Junji Kido and Jongwook Park, “Highly Efficient New Blue Emitting Materials Based on Dual Core-Side Concepts for Fluorescence OLEDs”, A-COE2012, invited paper
197. Hwangyu Shin, Bueongkwan An and Jongwook Park, “Electrochemical and Optical Characterization of Titanium-complexes”, ICNST 2012, P2-86
198. Beomjin Kim, Youngil Park and Jongwook Park, “A Study on Single-layered White Organic Light-emitting Diodes by using Solution Process”, ICNST, 2012, P2-29
199. Seungho Kim, Sangho Lee, Kwangyol Kay and Jongwook Park, “New Hole Transporting Materials Based on Hexaarylbenzene and Aromatic Amine Moiety for OLEDs” ICNST 2012. 11. 08. P2-02
200. Beomjin Kim, Seungho Kim, Daisuke Yokoyama, Junji Kido and Jongwook Park, “Highly Efficient New Emitting Materials Based on Core-Side Concepts for Blue Fluorescence OLEDs”, ICEL 2012, O-34
201. Junghyo Park, Suyeoun Park and Jongwook Park, “Synthesis of New Dye Compounds Based on Anthraquinone Moiety for Color Filter Colorants”, KJF 2012, PA58
202. Yeongsoon Gal, Jongwook Park, Sungho Jin and Kwontaek Lim, "Synthesis and Characterization of a Polyacetylene by Double Cyclopolymerization of Triyne Monomer", KJF International Conference on Organic Materials for Electronics and Photonics (KJF 2012), PA53, 2012
203. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Synthesis and Characterization of Poly[N-(2-ethylpyrroyl)-2-ethynylpyridinium bromide]", KJF International Conference on Organic Materials for Electronics and Photonics (KJF 2012), PA52, 2012
204. Beomjin Kim, Youngil Park, Daisuke Yokoyama, Junji Kido and Jongwook Park, “Dual Efficiency Enhancement by Delayed Fluorescence and dipole Orientation in High-efficiency Fluorescent Organic Light-emitting Diodes”, IMID, 2012, 19-2
205. Seungho Kim, Kyungjin Lee, Beomjin Kim, Jaehyun Lee, Kwangyol Kay and Jongwook Park, “New Ambipolar Blue Emitting Materials Based on Amino Coumarin Derivatives with High Efficiency for OLEDs” Nano Korea 2012. 08. 17. P1201 110
206. Beomjin Kim, Youngil Park and Jongwook Park, “Single-layered White Organic Light Emitting Diodes Using Solution Process Based on Co-Host Emitter System”, Nano Korea, 2012, P1207-023
207. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Synthesis and Characterization of a Conjugated Polymer with the Long Alkyl Substituents: Poly (2-ethynyl-N-octadecylpyridinium bromide)", International Union of Materials Research Societies: International Conference in Asia 2012 (IUMRS-ICA 2012), MoP134, 2012
208. Beomjin Kim, Youngil Park, Daisuke Yokoyama, Hyemoon Lee, Junji Kido and Jongwook Park, “Highly Efficient New Emitting Materials Based on Core-Side Concepts for Blue Fluorescence OLEDs”, SPIE 2012, 8476-03, invited paper
209. Junghyo Park, Suyeoun Park and Jongwook Park, “New Anthraquinone Dyes with Different Side Group Position for LCD Color Filters” ADMD, 2012, PⅢ-14
210. Seungho Kim, Beomjin Kim, Youngil Park and Jongwook Park, “Electroluminescent Property of New Polyindenopyrazine Derivatives”, ADMD 2012, PI-17
211. Yeongsoon Gal, Sungho Jin, Jongwook Park, Kwontaek Lim and Sangyoul Kim, "Preparation and Characterization of Poly (2-ethynyl-N-pentafluorobenzoylpyridinium chloride)", The 16th International Symposium on Advanced Display Materials and Devices (ADMD 2012), 2012, PI-11
212. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Synthesis and Properties of a New Poly (aryleneethynylene)s from the Cross-Coupling Condensation of 4-[(tert-butyldimethylsiloxy)methyl]-1,6-heptadiyne and p-Diiodobenzene", The 16th International Symposium on Advanced Display Materials and Devices (ADMD 2012), 2012, PI-10
213. Jongwook Park, “Highly Efficient New Emitting Materials Based on Core-Side Concepts and Dual Efficiency Enhancement for Blue Fluorescence OLEDs” ADMD 2012, invited paper
214. Beomjin Kim, Seungho Kim and Jongwook Park, “Novel Blue Emitting Materials Based on Core-Side Concepts for OLEDs”, CCMR 2012, 82, invited paper
215. Yeongsoon Gal, Sungho Jin and Jongwook Park, "Preparation and Characterization of an Ionic Conjugated Polymer: Poly[2-ethynyl-N-(2-furoyl)pyridinium chloride]", The 23th International Conference on Molecular Electronics and Devices (ME&D 2012), MO-40, 2012
216. Hwangyu Shin, Youngil Park and Jongwook Park, “Synthesis and Characterization of Titanium Complexes with a Dithiolate Ligand for Green LCD Color Filter Dyes”, IC ME&D, 2012, MO-27
217. Suyeoun Park, Junghyo Park, Sola Lee and Jongwook Park, “New Dyes Based on Anthraquinone Derivatives for Color Filter Colorants”, IC ME&D, 2012, MO-17
218. Jaehyun Lee, Beomjin Kim, Youngil Park, Seungho Kim and Jongwook Park, "Fluorine Effect Using New Indenofluorenedione Derivatives for Electron Transporting Layer in OLED Devices", IC ME&D, 2012, MO-16
219. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Preparation and Characterization of Poly (2-ethynylpyridine)-Iron(III) Chloride Complex", The 23th International Conference on Molecular Electronics and Devices (ME&D 2012), MO-04, 2012
220. Beomjin Kim, Youngil Park, Daisuke Yokoyama and Jongwook Park, “Dual Efficiency Enhancement by Delayed Fluorescence and Dipole Orientation in High-efficiency Fluorescent Organic Light-emitting Diodes”, SID, 2012, 39.4
221. Beomjin Kim, Hyemoon Lee and Jongwook Park, “New Blue Emitter System and Solution Processible Aluminum Electrode for OLEDs”, 2012 MRS Spring Meeting & Exhibit, 2012, J14.29
222. Youngil Park, Joongsuk Lee, Beomjoon Kim, Beomjin Kim, Jaehyun Lee, Dohwan Kim, Seyoung Oh, Chengyu Kuo, Hsinglin Wang, Jeongho Cho and Jongwook Park, “High-performance Stable n-Type Indenofluorenedione Field-effect Transistors”, 2012 MRS Spring Meeting & Exhibit, 2012, J6.3
223. Seungho Kim, Beomjin Kim and Jongwook Park, “Synthesis of New n-Type Polymer Based on Indenopyrazine for Opto-electronic Devices”, 2012 MRS Spring Meeting & Exhibit, 2012, J6.67
224. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Synthesis and Properties of a Water-Soluble Conducting Polymers from the Uncatalyzed Polymerization of Ethynylpyridine by Using the Ring Cleavage Reaction of Cyclic Compounds", POLYCHAR 20, World Forum on Advanced Materials, Dubrovnik, Croatia, 26-30 March, 2012
225. Daehee Lee，Namjin Lee, Jaehyun Lee, Jongwook Park, Minchul Chung, Sungryong Kim and Jihoon Lee, “Molecular Design and Synthesis of New Asymmetric Hole Transporting Materials ßased 00 Phenyloaphthalene Core for OLEDs”, International Conference on NanoScience and NanoTechnology(ICNST), 2011, ND-066
226. Hunseob Jeong， Jaehyun Lee, Jongwook park, Minchul Chung and Jihoon Lee, “A New Green Emitting Polyfluorene Copolymer with Benzo[c] [1,2,5]thiadiazole Derivatives: Its Enhanced Color Purity using m-linked phenylenes”, International Conference on NanoScience and NanoTechnology(ICNST), 2011, ND-065
227. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, “Synthesis and Characterization of an Ionic Conjugated Polymer-Iodine Complex", International Conference on NanoScience and NanoTechnology (ICNST2011), 2011, NM2-05
228. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, “Synthesis and Properties of a New Poly (aryleneethynylene)s from the Cross-Coupling Condensation of 4-[(tert-butyldimethylsiloxy)methyl]-1,6-heptadiyne and p-Diiodobenzene", International Conference on NanoScience and NanoTechnology (ICNST2011), 2011, NM1-06
229. Jaehyun Lee, Sehun Kim, Woosung Lee, Jiwon Lee, Jaepil Kim and Jongwook Park, “New Metal Phthalocyanine Derivatives for Super-Capacitors”, ICNST 2011, ND-093
230. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, "In-situ Preparation of Poly (2-ethynylpyridine)-Iron(III) Chloride Complex and Its Electro-optical and Electrochemical Properties", International Conference on Advanced Electromaterials (ICAE 2011), 2011, ED1283
231. Junghyo Park, Youngil Park and Jongwook Park, “Synthesis and Physical Property of New Red Pigment for Color Filter Based on Anthraquinone Derivatives”, IMID 2011, P2-42
232. Youngil Park, Beomjin Kim and Jongwook Park, “Highly Efficient New Hole Injection Materials for OLEDs Based on Dimeric Phenothiazine and Phenoxazine Derivatives”, IMID, 2011, P1-36
233. Beomjin Kim, Youngil Park and Jongwook Park, “A Study on Single-Layered White Organic Light-Emitting Diodes Based on Co-Host System Using Solution Process”, IMID, 2011, P1-35
234. Beomjin Kim, Youngil Park and Jongwook Park, “New Blue Emitters and Hole Injection Materials Based on Organic Molecules for OLEDs”, IMID, 2011, invited paper
235. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, "Electro-Optical and Electrochemical Properties of Poly (N-benzoyl-2-ethynylpyridinium tetraphenylborate", KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2011), 2011, PB-069
236. Yeongsoon Gal, Sungho Jin, Kwontaek Lim and Jongwook Park, "Conjugated Organic Polymer from the Uncatalyzed Polymerization of 2-Ethynylpyridine via the Ring-Opening of 1,3-Propanediol Cyclic Sulfate", The 9th International Nanotech Symposium & Exhibition in Korea (NANO KOREA 2011), 2011, P1103_172
237. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, "Electro-Optical and Electrochemical Properties of a Disubstituted Polyacetylene: Poly (1-phenyl-2-trimethylsilylacetylene)", The 15th International Symposium on Advanced Display Materials and Devices (ADMD 2011), 2011, P101
238. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, "Preparation and Characterization of a Water-Soluble Conjugated Polymer-Iron(III) Chloride Complex", The 15th International Symposium on Advanced Display Materials and Devices (ADMD 2011), 2011, P100
239. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, "Synthesis and Properties of a Self-Doped Polyacetylene Derivatives via the Activated Polymerization of Ethynylpyridines by the Ring Cleavage Reaction of Cyclic Compounds", European Polymer Congress 2011, 2011, T4-213
240. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, "Uncatalyzed Synthesis of Ionic Polyacetylene Derivatives via the Activated Polymerization of 2-Ethynylpyridine by Using Functional Alkyl Halides", Frontiers in Polymer Science, 29-31 May, 2011, Centre de Congres, Lyon, France, P.1.047
241. Yeongsoon Gal, Sungho Jin and Jongwook Park, "Synthesis and Characterization of Poly (2-ethynyl-N-pentylpyridinium iodide)-Iodine Complex" The 22th International Conference on Molecular Electronics and Devices (ME&D 2011), 2011, MO-45
242. Yeongsoon Gal, Sungho Jin, Wonseok Lyoo, Youngil Park, Jongwook Park, Kwontaek Lim and Sunghoon Kim, "Uncatalyzed Synthesis and Characterization of a Water-Soluble Polyacetylene: Poly[2-ethynyl-N-(propylsulfonate)pyridinium betaine]" The 22th International Conference on Molecular Electronics and Devices (ME&D 2011), 2011, MO-09
243. Beomjin Kim, Jaehyun Lee, Youngil Park and Jongwook Park, “Highly Efficient New Hole Injection Materials for OLEDs Based on Dimeric Phenothiazine”, ME&D, 2011, MO-30
244. Hwangyu Shin, Youngil Park, Jongwook Park and Byeongkwan An, “Synthesis and Characterization of Titanium Complexes with a Dithiolate Ligand for Green LCD Color Filter Dyes”, ME&D, 2011, MO-22
245. Jongwook Park, “Highly Efficient New Hole Injection Materials for OLEDs Based on Core-side Concept”, SPIE, 2011, invited paper
246. Jongwook Park, Youngil Park, Beomjin Kim and Yunseop Shin, “New Blue Emitters, Hole Injection Materials and White OLED Device in Solution Process and Vacuum Process”, Materials Research Society, 2011, OO10.65
247. Junghyo Park, Hawnkyu Shin, Youngil Park, Yunseop Shin, Jinhee Lee and Jongwook Park, “New Copper Complex Category Based on Bis(dipyrrinato) metal Moiety for Color Filter Pigment” ADMD 2011, P045
248. Youngil Park, Beomjin Kim, Seungho Kim, Hwangyu Shin and Jongwook Park, “New Blue Emitter and Hole Injection Materials Based on Organic Molecules for OLEDs”, Advanced Display Materials and Devices(ADMD), 2011, invited paper, IL1
249. Beomjin Kim, Youngil Park and Jongwook Park, "A Study on Single-layered White Organic Light-emitting Diodes based on Co-Host System using Solution Process", International Conference on NanoScience and NanoTechnology, P1EP-30, 425(2010)
250. Jongwook Park, “New Blue Emitter and White OLED Device in Solution Process and Vacuum Process”, invited paper, A-COE 2010 & ASOMEP 2010, OLED-S-2, 17
251. Jiyun Jung, Youngil Park and Jongwook Park, "Synthesis of New Single Black Pigments Based on Azo and Anthraquinone Moieties for LCD Black Matrix", 2010 IMID, October 11-15, P2-67, 2010
252. Sola Lee, Youngil Park and Jongwook Park, "Effect of Side Group Substitution Position on Lumonescence Properties; Synthesis of Bis(dipyrrinato)zinc Complex Derivatives", 2010 IMID, P2-40, 776, 2010
253. Youngil Park, Jihoon Lee, Donghyun Jung, Chungchih Wu and Jongwook Park, “An Aromatic Imine Group Enhances the EL Efficiency and Carrier Transport Properties of Highly Efficient Blue Emitter for OLEDs”, IMID 2010, P1-57, 570
254. Youngil Park, Beomjin Kim and Jongwook Park, “New Blue Emitter and White OLED Device in Solution Process and Vacuum Process” IMID 2010, invited paper, 18-1, 123
255. Jongwook Park, “New Blue emitter and white device in solution process and vacuum process”, ICEL 2010, PS1, 58
256. Dongwoo Kim, Cholmin Shin, Youngil Park, Kiho Lee, Jihoon Lee and Jongwook Park, “Synthesis and Characterization of Highly Efficient White OLEDs from Single Molecules based on Naphthalene Core”, IUMRS-ICEM 2010, PⅡ-20
257. Junghyo Park, Youngil Park, Jiwon Lee and Jongwook Park, “Synthesis and optical property of 1,5-dipiperidino anthraquinone derivatives for color filter pigment”, KJF 2010, PB006, 112
258. Junghyo Park, Youngil Park, Sola Lee and Jongwook Park, “Synthesis and optical property of bis(heteroarylamino)anthraquinone derivatives for color filter pigment”, KJF 2010, PB003, 111
259. Youngil Park and Jongwook Park, “Ultrahigh Efficiency from Novel Blue Emitters Using a Vacuum Process and Its Performance Relationship to Soluble-Processible Device”, SPIE 2010, 7776-05
260. Youngil Park, Beomjin Kim, Jihoon Lee and Jongwook Park, “New Blue Emitting Materials Using Indenopyrazine and Anthracene Derivatives for Solution Process”, ICSM 2010, SP-218
261. Yeongsoon Gal, Sungho Jin, Kwontaek Lim, Sangyeon Shim and Jongwook Park, "Electrical and Electronical Properties of Poly (2-ethynyl-N-alkylpyridinium bromide)s", International Conference on Science and Technology of Synthetic Metals (ICSM 2010), 5P-029, 214
262. Junghyo Park, Yunseop Shin, Yungil Park, Hawnkyu Shin, Jinhee Lee and Jongwook Park, “Synthesis of new copper complex derivatives based on bis(dipyrrinato)metal moiety for color filter pigment”, ADMD 2010, PⅡ-14,151
263. Jiyun Jung, Youngil Park and Jongwook Park, "Synthesis and electrochemical properties of azo and anthraquinone derivatives", ADMD 2010, PI-12, 2010
264. Sola Lee, Youngil Park and Jongwook Park, "Synthesis and Electrochemical Properties of Bis(dipyrrinato)zinc Complex Derivatives", ADMD 2010, PⅡ-25,173, 2010
265. Youngil Park, Jihoon Lee and Jongwook Park, “Induced Highly Photoluminescense Indenopyrazine derivatives”, ADMD 2010, PII-2, 127
266. Yeongsoon Gal, Tailong Gui, Sangyeon Shim, Jongwook Park, Kwontaek Lim and Sungho Jin, "Uncatalyzed Synthesis and Properties of Polyacetylene with N-Pentylpyridinium Iodide", ADMD 2010, PⅡ-8p. 139
267. Yeongsoon Gal, Sungho Jin, Wonseok Lyoo, Jongwook Park, Kwontaek Lim and Sangyoul Kim, "Electro-Optical and Electrochemical Properties of Poly (2-ethynylthiophene)", ADMD 2010. PⅡ-7, 137
268. Myeongran Kim, Yeongsoon Gal, Sungho Jin, Wonseok Lyoo, Jongwook Park and Kwontaek Lim, "Synthesis and Properties of Poly (4-vinylpyridine-co-styrene) with Sulfobetaine Moieties", ADMD 2010 PⅡ-6, 135
269. Youngil Park and Jongwook Park, “Novel Blue Emitters and White OLED Device Based on Dry and Wet Process”, invited paper, ADMD 2010, 39
270. Youngil Park, Jongwook Park, Jihoon Lee, Donghyun Jung, Chungchih Wu, “The Effects of Side Group and Its Link Position on OLED Performance: How to Control Side Groups for Efficient Emitters?”, SID 2010, P-168, 1879
271. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, “Conjugated Organic Polymer-Based Materials from the Activated Polymerization of Ethynylpyridines by Using Functional Alkyl Halides", 9th International Symposium on Functional Pi-Electron Systems (F-Pi-9), PI-46 (2010)
272. Junghyo Park, Yunseop Shin, Yungil Park, Hawnkyu Shin, Jinhee Lee and Jongwook Park, “Synthesis of new copper complex derivatives based on bis(dipyrrinato)metal moiety for color filter pigment”, 21stIC ME&D, MO-17 (2010)
273. Beomjin Kim, Youngil Park, Kiho Lee, Jihoon Lee and Jongwook Park, "An Aromatic Imine Group Enhances the EL Efficiency and Purity of Highly Efficient Blue Emitter for OLEDs", 21st IC ME&D, MO-18 (2010)
274. Youngil Park, Beomjin Kim, Changjun Lee, Kiho Lee, Jihoon Lee and Jongwook Park “Core Group Effect of Phenothiazine and Phenoxazine for Hole Injection Material of OLED”, 21st IC ME&D, MO-04, 48 (2010)
275. Yeongsoon Gal, Sungho Jin, Wonseok Lyoo, Jongwook Park and Kwontaek Lim, “Synthesis and Properties of a Water-Soluble Ionic Conjugated Polymer with Carboxylic Acid Group", 21st IC ME&D, MO-09, 48 (2010)
276. Youngil Park, Jihoon Lee and Jongwook Park, “New Blue Emitting Indenopyrazine Derivatives for OLEDs: Improving the EL Properties Through Substitution Effects by Using Terphenyl Side Group”, IWFPE 2009, P59, 196
277. Jiyun Jung, Youngil Park and Jongwook Park, “Synthesis and Optical Properties of New Single Black Pigments Based on Azo and Anthraquinone Moieties”, IWFPE 2009, P32, 160
278. Sola Lee, Youngil Park and Jongwook Park “Luminescent and Electrochemical Properties of Bis(dipyrrinato)zinc Complex Derivatives According to Connecting Position of Side Group, IWFPE 2009, P31, 159
279. Jongwook Park, “Ultrahigh Efficiency from Novel Blue Emitters Using a Vacuum Process and Its Performance Relationship to Soluble-Processible Device”, IWFPE 2009, Invited paper, 7.4
280. Youngil Park, Jihoon Lee and Jongwook Park, “Induced Highly Fluorescent Indenopyrazine derivatives”, GJ-NST 2009, EPg-2, 495
281. Dongwoo Kim, H. K. Kim, Myeongjong Kim, Cholmin Shin, Youngil Park, Jongwook Park, Minchul Chung and Jihoon Lee, “Highly Efficient White Organic Light Emitting Diodes from Single Molecules based on Naphthalene Core”, GJ-NST 2009, CMf-18, 284
282. Changhun Seok, Youngil Park, Sookang Kim, Jihoon Lee, Jaeyun Jaung and Jongwook Park, “New Deep Blue Emitting Materials Based on Indenopyrazine with High Thermal Stability”, IMID 2009, P1-92, 830
283. Youngil Park, Changhun Seok, Jihoon Lee, Jaeyun Jaung and Jongwook Park, “New Blue Emitting Indenopyrazine Derivatives for OLEDs: Improving the EL Properties Through Substitution Effects by Using Terphenyl Side Group”, IMID 2009, P1-83, 798
284. Youngil Park, Sookang Kim, Jaeyun Jaung and Jongwook Park, “Enforced Effects of Bulky Side Groups and Side Group Substitution Position on OLED High Performance: How to Control Side Groups for Highly Efficient Blue Emitters”, IMID 2009, Invited paper, 493
285. Wonchul Lee, Sungho Jin, Jongwook Park, Wonseok Lyoo and Yeongsoon Gal, “Synthesis and Properties of an Ionic Conjugated Polymer: Poly (dimethylphenylpropargylammonium bromide)", KJF-ICOMEP, 2009, P178, 214
286. Yeongsoon Gal, Wonchul Lee, Sungho Jin, Kwontaek Lim, Wonseok Lyoo and Jongwook Park, “Electro-Optical and Electrochemical Properties of Poly (1-phenyl-2-trimethylsilylacetylene)", KJF-ICOMEP, 2009, P168, 204
287. Yeongsoon Gal, Myeongran Kim, Kwontaek Lim, Wonchul Lee, Wonseok Lyoo, Jongwook Park, Jaewook Lee and Sungho Jin, “Synthesis and Properties of an Ionic Polyacetylene with 3rd Generation Dendritic Moieties", KJF-ICOMEP, 2009, P154, 190
288. Kyunghyun Kim, Daejin Kim, Areum Lee, Seunghoon Choi, Youngil Park, Sookang Kim, Changhun Seok, Jongwook Park, Jihoon Lee and Donghyun Jung, “Theoretical studies for the crystal structure prediction: Tests on indenopyrazine”, ACS 2009, COMP 272
289. Youngil Park, Jihee Son, Jisoung Kang, Sookang Kim, Jihoon Lee and Jongwook Park, “Synthesis and electroluminescence properties of novel deep blue emitting 6,12-dihydro-diindeno[1,2-b;1',2'-e]pyrazine derivatives”, ACS 2009, ORGN 195
290. Sola Lee, Changhun Seok, Youngil Park and Jongwook Park “A Study on Synthesis and Luminescence Properties of Bis(dipyrrinato)zinc Complex Derivatives According to Connecting Position of Side Group”, ADMD 2009, P072, 136
291. Kiho Lee, Sookang Kim, Youngil Park and Jongwook Park, “Semiempirical Computation Study on the Electroluminescent Properties and the Structures of Fully Substituted Ethylene Moieties”, ADMD 2009, P067, 131
292. Yeongsoon Gal, Sungho Jin, Wonseok Lyoo, Youngil Park, Jongwook Park, Kwontaek Lim and Sangyoul Kim, “Electro-Optical Electrochemical Properties of Poly (1-hexyne)”, ADMD 2009, P040, 98
293. Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, “Synthesis and Characterization of Water-Soluble Ionic Conjugated Polyacetylene”, ADMD 2009, P039, 97
294. Jiyun Jung, Youngil Park and Jongwook Park, “Synthesis and Optical Properties of New Single Black Pigments Based on Azo and Anthraquinone Moieties”, ADMD 2009, P016, 69
295. Changhun Seok, S. R. Ha and Jongwook Park, “Synthesis of New Metal complex Derivatives Based on Azo, Naphthol and Pyrazole Moieties for Color Filter Pigments”, ADMD 2009, P005, 57
296. Youngil Park and Jongwook Park, “New blue-violet emitters based on an indenopyrazine core for OLEDs”, ADMD 2009, SII-1, Invited paper, 43
297. Changhun Seok, Youngil Park, Sookang Kim, Jihoon Lee and Jongwook Park, “New Deep Blue Emitting Materials Based on Indenopyrazine with High Thermal Stability”, Me&D 2009, PII-022
298. Youngil Park, Changhun Seok, Jiyun Jung, Junghoon Park, Jihoon Lee and Jongwook Park, “New Blue Emitting Indenopyrazine Derivatives for OLEDs: Improving the EL Properties Through Substitution Effects by Using Terphenyl Side Group”, Me&D 2009, PII-013
299. Yeongsoon Gal, Sungho Jin, Jongwook Park, Sunghoon Kim, Wonseok Lyoo and Kwontaek Lim, “Electro-optical and electrochemical properties of an ionic polyacetylene derivative by the activated polymerization of ethylnylpridines”, 4th International Meeting on Molecular Electronics (elecmol’08), France, December 8-12, T2-PC36
300. J. B. Lee, Heesuk Jin, Innam Kang, Jongwook Park and Seyoung Oh, "Characteristics and Fabrication of Vertical Type Light Emitting Transistor Using a Novel TBBPE and Alq3", 22nd Korea-Japan Joint Forum on Oragnic Materials for Electronics and Photonics, P23-091
301. Cholmin Shin, Myeongjong Kim, Youngil Park, Jongwook Park and Jihoon Lee, "Highly Efficient Non-doped Blue OLEDs form a Series of Anthracene-based Emitters with Biphenyl Core", 2008 International Conference on Nano Science and Nano Technology (GJ-NST 2008), Kwangjoo, November 6-7, P2-23, 245
302. Youngil Park, Jihee Son, Jisoung Kang, Sookang Kim, Jihoon Lee and Jongwook Park, “Synthesis and Electroluminescence Properties of Novel Deep Blue Emitting 6,12-dihydro-diindeno[1,2-b;1′,2′-e]pyrazine Derivatives”, IMID 2008, P-98, 545
303. Sookang Kim and Jongwook Park, “Co-deposition and Tuned Blue Emission Color from New Tetraphenylethylene Derivatives”, IMID 2008, P-92, 450
304. Sookang Kim, Jihoon Lee and Jongwook Park, “Phenyl-Naphthyl Amine Effect of New Phenothiazine Derivatives with High Tg for Hole Injection and Hole Transporting Materials”, IMID 2008, P-71, 450
305. Sookang Kim, Youngil Park and Jongwook Park, “Ultrahigh Efficiency from Novel Blue Emitters using a Rational Molecular Design”, IMID 2008, Invited paper, 921
306. Sookang Kim, Saerom Kim. Kim, Dongwan Ryu, Jihoon Lee, Cheolkyu Choi and Jongwook Park, “New Copolymer Containing Silicon Atom for Moisture Getter”, ILCC 2008, Poster1-APP37, 80
307. Tailong Gui, Jialong Qiu, Yue Wang, Sangyeon Shim, Sungho Jin, Jongwook Park, Kwontaek Lim and Yeongsoon Gal, “Electro-Optical and Electrochemical Properties of Poly (2-ethynyl-N-glycidylpyridinium bromide)”, ADMD 2008, PII-24, 203
308. Yeongsoon Gal, Wonchul Lee, Sungho Jin, Wonseok Lyoo, Youngil Park, Jongwook Park, Kwontaek Lim and Sunghoon Kim, “Electro-Optical and Electrochemical Properties of Poly (phenylacetylene)”, ADMD 2008, PII-15, 183
309. Wonchul Lee, Sungho Jin, Wonseok Lyoo, Jongwook Park, Kwontaek Lim and Sunghoon Kim and Yeongsoon Gal, “Preparation, Structural and Spectral Properties of Poly (2-ethynylbenzyl alcohol)”, ADMD 2008, PII-10, 171
310. Jongwook Park, “New Core and Side Groups and Ultrahigh Blue-OLED Efficiency from a Rational Molecular Design”, ADMD 2008, Invited paper, 47
311. Sookang Kim and Jongwook Park, “Co-deposition and Tuned Blue Emission Color from New Tetraphenylethylene Derivatives”, 2nd International Symposium on the Manipulation of Advanced Smart Materials 2008, P-23.
312. Hocheol Park, Changhun Seok, Jongwook Park and Seonggeun Oh, “Well-organized and highly efficient white OLEDs using fluorescent emitting materials”, Me&D 2008, PII-48, 348
313. Sookang Kim, K. W. Kim, Saerom Kim, Dongwan Ryu, Jihoon Lee, Cheolkyu Choi and Jongwook Park, “New Sensitive Moisture Getter System by Using Aluminium Complex and Polyacetylene Containing Silyl Group for Display”, Me&D 2008, PII-27, 309
314. Youngil Park, Jisung Kang, Sookang Kim, Jihoon Lee and Jongwook Park, “Core and Side Effect of Novel 6,12-Dihydro-diindeno[1,2-b;1',2'-e]pyrazine Derivatives”, Me&D 2008, PII-11, 279
315. Jongwook Park, “Ultrahigh Efficiency from Novel Blue Emitters using a Rational Molecular Design”, Me&D 2008, Invited paper, 48
316. Sookang Kim, Youngil Park and Jongwook Park, “High Quantum Efficiency of New Deep-Blue EML Materials in OLED”, SID 2008, P-211, 2001
317. Sanghyun Kim, Cholmin Shin, Youngil Park, Jongwook Park, Sungryong Kim, Minchul Chung and Jihoon Lee, “New Hole Transporting Materials Based on Di- and Tetrasubstituted Biphenyl Derivatives for OLEDs”, International Conference on Nano Science and Nano Technology, P1-11, 53 (2007)
318. Cholmin Shin, Jongwook Park, Sungryong Kim, Minchul Chung and Jihoon Lee, “Synthesis and Electroluminescent Properties of New Conjugated Bithiazole-Containing Polymer”, International Conference on Nano Science and Nano Technology, P1-9, 51 (2007)
319. Hanna Suh, O.H. Kwon, Wonchul Lee, Sungho Jin, Youngil Park, Jongwook Park, Kwontaek Lim and Yeongsoon Gal, “Electro-Optical and Electrochemical Properties of Diglycidyl Ether of 4,4’-(9-fluorenylidene)diphenol”, ADMD2007, PII-21, 153 (2007)
320. Tailong Gui, Jialong Qiu, Yue Wang, Sangyeon Shim, Sungho Jin, Jongwook Park, Kwontaek Lim and Yeongsoon Gal, “Electrochemical Properties of Poly-(α-methylbenzyl dipropargylamine) Prepared by the Cyclopolymerization of α-Methylbenzyl dipropargylamine”, ADMD2007, PII-14, 139 (2007)
321. Yeongsoon Gal, Wonchul Lee, Sungho Jin, Kwontaek Lim, Jongwook Park and Sunghoon Kim, “Electrochemical Properties of a Self-dopable Ionic Conjugated Polymer: Poly[2-Ethynyl-N-(4-Sulfobutyl)Pyridinium Betaine]”, KJF2007, P-191, 271 (2007)
322. Hanna Suh, Wonchul Lee, Yeongsoon Gal, Sungho Jin, Jongwook Park, Wonseok Lyoo and Kwontaek Lim, “Electro-optical and Electrochemical Properties of Poly (2-ethynylpyridine)”, KJF2007, P-114, 194 (2007)
323. Yeongsoon Gal, Sungho Jin, Wonchul Lee, Jongwook Park and Sunghoon Kim, “Electro-optical and Electrochemical Properties of An Ionic Conjugated Polymer: Poly (2-Ethynylpyridinium-N-benzoylsulfonate”, Modern Physical Chemistry for Advanced Materials(MPC’07), 209 (2007)
324. Sookang Kim, Jihoon Lee and Jongwook Park, “Phenyl-Naphthyl Amine Effect on Hole Injection and Hole Transporting Properties of Phenothiazine Derivatives”, International Conference on Nano Science and Nano Technology, P1-168, 209 (2007)
325. Youngil Park, Seungeun Lee and Jongwook Park, “Synthesis and Electronic Property of Highly Phenyl-Substituted Carbazole Derivative through Diels-Alder Reaction”, The 3rd East Asia Symposium On Fuctional Dyes and Advanced Materials, P-58, 183, (2007)
326. H. Y. Jang, D. H. Kim, Jongwook Park, “Synthesis and Characterization of Naphthyl Anthracene Derivatives”, The 3rd East Asia Symposium On Fuctional Dyes and Advanced Materials, P-59, 185, (2007)
327. Sookang Kim, Youngil Park and Jongwook Park, “Fully Substituted Ethylene as a New Class of Efficient Blue Emitting Materials for OLEDs”, The 3rd East Asia Symposium On Fuctional Dyes and Advanced Materials, P-60, 187, (2007)
328. H. Y. Jang, D. H. Kim, Jongwook Park, “Synthesis and Characterization of Naphthyl Anthracene Derivatives”, Korea-Japan Joint Forum, P-102, 182 (2007)
329. Sookang Kim, Yoonmi Lee, JiHoon Lee and Jongwook Park, “Synthesis and Hole-Transporting Properties of Phenyl Carbazyl Derivatives”, Korea-Japan Joint Forum, P-22, 102 (2007)
330. Sookang Kim and Jongwook Park, “Conjugation Effect of Fluoranthene Derivatives in Electroluminescence”, Korea-Japan Joint Forum, P-21, 101 (2007)
331. Sookang Kim and Jongwook Park, “Synthesis and Electroluminescent Properties of Fluoranthene Derivatives”, International Meeting on Information Display, P1-36, 621 (2007)
332. Sookang Kim and Jongwook Park, “Substituent Effect of Fluoranthene Derivatives in Electroluminescence”, International Symposium on Advanced Display Materials and Device, Session II –Invited, 45, (2007)
333. Yoonmi Lee, Sookang Kim, Changjun Lee, JiHoon Lee and Jongwook Park, “Synthesis and Hole-Transporting Properties of Ethyl-Carbazyl Derivatives”, International Symposium on Advanced Display Materials and Device, PII-8, 127(2007)
334. Sookang Kim, Jongwook Park, Kyoungsoo Kim, Cheolkyu Choi, Sangdo Lee and Sangwook Kim, “New Deep-Blue EML Materials Based on Fully Substituted Ethylene and Anthracene Derivatives”, SID 2007, P-182, 879(2007)
335. Yoonmi Lee, Sookang Kim, Changjun Lee, H. W. Jang, JiHoon Lee and Jongwook Park, “Synthesis and Hole-Transporting Properties of Various Carbazole Derivatives” International Conference on Molecular Electronics and Devices, PII-67, 308(2007)
336. Sookang Kim and Jongwook Park “Synthesis and Electroluminescent Properties of Fluoranthene Derivatives”, International Conference on Molecular Electronics and Devices”, PII-58, 293 (2007)
337. Yeongsoon Gal, Wonchul Lee, Sunghoon Kim, Seungchoul Han, Jaewook Lee, Changjun Lee, Jongwook Park and Kwontaek Lim, “Synthesis of poly[N-(6-azidohexyl)-2-ethynylpyridinium tetraphenylborate] and Its Electrooptical, Electrochemical properties”, ME & D 2006, PI-2, 57 (2006)
338. Yeongsoon Gal, Wonchul Lee, Sungho Jin, Kwontaek Lim, Jongho Cho, Dongho Kim and Jongwook Park, “Synthesis and Properties of Conjugated Polybetaine by the Polymerization of 2-Ethynylpyridine with the Ring-Opening of 1,4-Butanesultone”, ICSM2006, 178-M (2006)
339. Yeongsoon Gal, Sungho Jin, Jongwook Park and Kwontaek Lim, “Synthesis and Electro-Optical properties of an Ionic Polyacetylene Carrying Thiophene Moieties”, ICSM2006, 181W (2006)
340. Soogyun Roh, Yonghee Kim, J.S. Kim, Hwankyu Kim, Jihoon Lee and Jongwook Park, “Photophysical and EL Device Properties of Zinc(II)-chelated Complexes Based on the Functionalized Benzothiazole Deivatives”, IUPAC, 1A1-PO-024, 24 (2006)
341. Innam Kang, Sunghwan Lim, Jongwook Park, Kyoungsoo Kim, Minchul Chung and Jihoon Lee, “Synthesis and Characterization of Highly Twisted and Bulky Tetraoctyloxybiphenyl-containing Polyfluorene Copolymers: Toward Efficient Blue Polymer Light Emitting Diodes”, ICNSNT, PM3-014, 212 (2006)
342. Yeongsoon Gal, Sungho Jin, Wonchul Lee, Jaewook Lee, Sunghoon Kim, Jongwook Park, Sangyoul Kim, "Synthesis and electrochemical properties of poly[N-(6-azidohexyl)-ethynylpyridinium tetraphenylborate]", Korea-Japan Joint Forum, P-158, 194 (2006)
343. Wonchul Lee, Sungho Jin, Tailong Gui, Youngil Park, Jongwook Park and Yeongsoon Gal, "Synthesis and properties of conjugated polymer with carboxylic acid", Korea-Japan Joint Forum, P-148, 184 (2006)
344. Jongwook Park, "Highly efficient blue emitting materials for Organic Light Emitting Diodes (OLEDs)" The 2nd International Workshop of NANO Systems Institute" WED-09, 29 (2006)
345. Jongwook Park, " Introduction to the collaborative institute of science and technology : Display Reserch Center" The 1st International Meeting of the Alan G. MacDiarmid Institutes, OL15, 11 (2006)
346. S. R. Kim, Jongwook Park, H. Kim, J. H. Choi, N. D. Kim and K. Chung, "Development of transparent getter for top emitting OLEDs" The International Meeting on Information Display & The International Display Manufacturing Conference, P-100, 1063 (2006)
347. Jisoung Kang, Jongwook Park, Jihoon Lee, Kyoungsoo Kim, Cheolkyu Choi, Sangdo Lee and Sangwook Kim, "Electroluminesent properties of poly [10-octylphenothiazine-co-2`,3`,6`,7`-tetrakis-octyloxy-9-spirobifluorene] of as an emitting material", The International Meeting on Information Display & The International Display Manufacturing Conference, P-99, 1059 (2006)
348. Sookang Kim, Innam Kang, Jongwook Park, Kyoungsoo Kim, Cheolkyu Choi, Sangdo Lee and Sangwook Kim, "Electroluminesent properties of phenothiazyl derivatives having aromatic moieties", The International Meeting on Information Display & The International Display Manufacturing Conference, P-98, 1054 (2006)
349. Jongwook Park, Sookang Kim, Youngil Park, Kyoungsoo Kim, Cheolkyu Choi, Sangdo Lee and Sangwook Kim, "Fully substituted ethylene as a new class of highly efficient blue emitting materials for OLEDs", The International Meeting on Information Display & The International Display Manufacturing Conference, 18-4, 363, (2006)
350. Sookang Kim and Jongwook Park, "Antracene effects on Organic Light Emitting Diode performance of tetra-Substiteted ethylene derivatives", Korea-Japan Joint Forum, O-12, 21 (2006)
351. Sookang Kim, Youngil Park and Jongwook Park, "Synthesis and EL properties of fully substituted ethylene as a new class of highly efficient blue emitting materials", International Conference on Electroluminescence of Molecular Materials and Related Phenomena, 4b. 1, (2006)
352. Sookang Kim, Youngil Park and Jongwook Park, "Electrochemical and electroluminescent properties of fully substituted ethylene moieties", Advanced Display Materials and Devices, 23-2, 25 (2006)
353. Sookang Kim, Youngil Park, Kyoungsoo Kim, Sangdo Lee and Jongwook Park, "Fully substituted ethylene as a new class of highly efficient blue emitting materials for OLEDs" SID 2006, 37, P-188, 935 (2006)
354. Sanghee Jang and Jongwook Park, "Electroluminescence and electron transport layer (ETL) properties of Zinc metallic complexes containing quinoline moieties", Korea-Japan Joint Forum, P-48, 84 (2006)
355. Jihee Son, Innam Kang, Seyoung Oh and Jongwook Park, "Structural effects on Organic Thin-Film transistor properties of naphthyl pentacene derivatives", Korea-Japan Joint Forum, P-26, 62 (2006)
356. Sookang Kim, Jihoon Lee and Jongwook Park, "Electroluminescent properties of phenothiazyl derivatives having aromatic moieties", International Conference on Electroluminescence of Molecular Materials and Related Phenomena", P9.14 (2006)
357. Jisoung Kang and Jongwook Park, "Synthesis and electroluminescent properties of Spiro-Based materials for OLEDs", International Conference on Electroluminescence of Molecular Materials and Related Phenomena", P9.13, (2006)
358. Sookang Kim, S. R. Kim and Jongwook Park, "Synthesis and electroluminescent properties of phenothiazyl derivatives containing triphenylamine moiety", Advanced Display Materials and Devices, P-15, 55 (2006)
359. Youngil Park, Seungeun Lee and Jongwook Park, " New Multi-Phenylated carbazole derivatives through Diels-Alder Reaction with wide band gap", Advanced Display Materials and Devices, P-13, 52 (2006)
360. Changjun Lee and Jongwook Park, “Self-Configured Microcavity(SCM) Device in Organic Light-Emitting Diodes”, The 5th International Conference on Electroluminescence of Molecular Materials and Reated Phenomena, P-16 (2005)
361. Sookang Kim, Changjun Lee, Innam Kang, Jihoon Lee and Jongwook Park, “Synthesis and Electroluminescent Properties of Phenothiazyl Derivatives Having Aromatic Moieties”, KJF 2005, 2P-85, 209 (2005)
362. Jisoung Kang, Jihoon Lee and Jongwook Park, “Synthesis and Properties of Poly (10-Octyl-10H-Phenothiazine-3,7-diyl) for OLEDs”, KJF 2005, 2P-83, 207 (2005)
363. Aeran Hyun, Sookang Kim, Jiyoung Shin and Jongwook Park, “New Zn Complex Derivatives for Red OLEDs Host Materials”, KJF 2005, 2P-79, 203 (2005)
364. Yeongsoon Gal and Sungho Jin, Kwontaek Lim, Sunghoon Kim, Changjun Lee, Jongwook Park and Sangyoul Kim, “Electrochemical Properties of Ionic Conjugated Polymer with Azobenzene”, KJF 2005, 1P-73, 107 (2005)
365. Jongwook Park and Sookang Kim, “Synthesis and Lumnescent Properties of Fully Substituted Ethylene Moieties”, KJF 2005, CO-6, 19 (2005)
366. Sookang Kim, Young Eun Kim and Jongwook Park, “Electroluminescent Properties of Pentacene Derivatives Having Naphthalene Moiety”, ADMD 2005, PII-28, 187 (2005)
367. Jongwook Park and Sookang Kim, “Synthesis and Electroluminescent Properties of Fully Substituted Ethylene Moieties”, ADMD 2005, Invited Paper, 61 (2005)
368. Yeongsoon Gal, Junghoon Park, Sungho Jin, Kwontaek Lim, Changjun Lee, Jongwook Park, Wonchul Lee and Sangyoul Kim, “Synthesis and Characterization of Sulfur-Containing Polyacetylene Derivative: Synthesis of Poly (phenyl propargyl sulfide)and Its Electro-Optical Properties”, ME&D 16, PI-28, 91 (2005)
369. Yeongsoon Gal, Sungho Jin, Jongwook Park, Kwangnak Koh, Seungchoul Han and Jaewook Lee, “Synthesis and Electro- Optical Properties of an Ionic Conjugated Polymer: Poly (6-azidohexyl-2-ethylnylpyridinium iodide)”, ME&D 16, PI-37, 109 (2005)
370. Dongwan Ryu, Youngil Park, S.Lee and Jongwook Park, “Synthesis and Luminescent Properties of Tris(4-tridecyl-8-quinolinolate)aluminum”, ME&D 16, PI-30, 95 (2005)
371. Changjun Lee, Youngil Park and Jongwook Park, “Microcavity effect of Top-emission Organic Light-emitting Diodes using Aluminum and Anode”, ME&D 16, PI-34, 103(2005)
372. Sookang Kim, Changjun Lee, Jihoon Lee and Jongwook Park, “Synthesis and Electroluminescent Properties of New Phenothiazyl Derivatives “, ISMASM2005, P-14, 72 (2005)
373. Aeran Hyun, Jihoon Lee and Jongwook Park, “Synthesis and Electro- luminescent Properties of para- & meta-tolyl Carbazyl Derivatives”, ISMASM2005, P-13, 70 (2005)
374. Yoonmi Lee, Jongwook Park and Jihoon Lee, “Synthesis and electroluminesent properties of various carbazole derivatives as HTL layer”, SID2005, P-142,843 (2005)
375. Sunghoon Kim, Sungho Jin, H. Lee, Jongwook Park, Sangyoul Kim, Wonchul Lee and Yeongsoon Gal, “Eletro-optical properties of Poly (N-alkyl-2-ethynylpyridinium bromide)s”, ICSM2004, Tues-P169, 148 (2004)
376. Jongwook Park and Yeongeun Kim, “Synthesis and luminesent properties of pentacene derivatives with naphthalene moiety”, KJF2004, 1P-27(2004)
377. Yoonmi Lee, Jongwook Park and Jihoon Lee, “Synthesis and electroluminesent properties of various carbazole derivatives”, ICNME2004, PA-33(2004)
378. Eungee Hwang, Yeongeun Kim and Jongwook Park, “Synthesis and electroluminesent properties of pentacene derivatives having a chromophore”, ICNME2004, PA-34(2004)
379. C.Lee and Jongwook Park, “Self-Configured Microcavity (SCM) device in organic light-emitting diodes”, ICNME2004, PB-41(2004)
380. Jongwook Park and Yeongeun Kim, “Synthesis and electroluminesent properties of pentacene derivatives”, ME&D, P10-71 (2004)
381. Yeongsoon Gal, Sungho Jin, Tailong Gui, Jongwook Park, Sanggu Lee, Seongha Park, Kwangnak Koh, Sunghoon Kim, Sanghee Jang and Wonchul Lee, “Electro-Optical Properties of Poly (2-ethynyl-N-propargylpyridinium compound)s with Different Counter Ions”, ME&D, P9-27 (2004)
382. Sanggu Lee, Youngwoo Kwak, Jongwook Park, Sungho Jin and Yeongsoon Gal, “Synthesis of Poly (dipropargylfluorene)s by the Palladium-Catalyzed Cross Coupling Reaction and Its Electro-Optical Properties”, ICPOP ,164 (2004)
383. Kwontaek Lim, Sungho Jin, Kwangnak Koh, Jongwook Park, Sunghoon Kim, Wonchul Lee and Yeongsoon Gal, “Synthesis and Electro-Optical Properties of Poly (2-ethynyl-N-hexylpyridinium derivative)s with Different Counter Anions” ICPOP , 166 (2004)
384. Seungeun Lee, Jongwook Park, Hyunnam Cho and Hocheol Park, “Novel Synthesis of Highly Phenyl-Substituted Spirobifluorene and Carbazole Derivatives through Diels-Alder Reaction for Light-Emitting Diodes”, ICPOP 147 (2004)
385. Yoonmi Lee, Jongwook Park, Hyeonjin Seo and Jihoon Lee, “Electroluminescent Properties of N-Substituted Bicarbazyl Derivatives”, ICPOP 149 (2004)
386. Eunjee Hwang, Sanghee Bae, Jongwook Park, Jihoon Lee and Taewan Kim, “Synthesis and Characterization of Long-Alkyl Chained Carbazole Derivatives”, ICPOP, 155 (2004)
387. Kwangyol Kay, Junghoon Kim, Sunho Kim, Ho-Cheol Park, Jongwook Park, “Synthesis and Electroluminescent Properties of Novel Fluorene Derivatives with Triphenylaminovinylene and Carbazolylvinylene Moieties”, ICPOP 145 (2004)
388. Hyeonjin Seo, Jongwook Park, Hocheol Park, Seungeun Lee and Taekgyun Chung, “Synthesis and Electrolumenescent Properties of diphenyl Benzeneamine derivatives as Dopant Materials”, 2003 IMID, P5.25, 955(2003)
389. Hyeonjin Seo, Jongwook Park, Hocheol Park and Seungeun Lee, “Synthesis and Electrolumenescent Properties of Carbazolyl Vinylene Derivatives”, 2003 IMID, P5.24, 952(2003)
390. Jongwook Park, Hyeonjin Seo, Hocheol Park and Seungeun Lee, “Synthesis and Electrolumenescent Properties of Carbazolyl Vinylene Derivatives”, ME&D 14 158(2003)
391. Jongwook Park, Yeongsoon Gal, Tailong Gui, Sungho Jin, Jonghan Chun, Kwangnak Koh, Wonchul Lee and Sunghoon Kim, “Electro-Optical Properties of Fluorene Derivative with Acetylenic Functionalities”, ME&D 14 106 (2003)
392. Jongwook Park, Tailong Gui, Sungho Jin, Sangyoul Kim and Yeongsoon Gal, “Synthesis and Electro-Optical Properties of Conjugated lonic Polymers, ME&D 14 123 (2003)
393. Jongwook Park, Hyeonjin Seo, Hocheol Park and Seungeun Lee, “Synthesis and Electrolumenescent Properties of Carbazolyl Vinylene Derivatives”, ICEL 4 p-30 (2003)
394. Jongwook Park, Hyeonjin Seo, Hocheol Park, Taekgyun Chung and Seungeun Lee, “Synthesis and Electrolumenescent Properties of diphenyl Benzeneamine derivatives as Dopant Materials”, ICEL 4 p-31 (2003)
395. Jongwook Park, Sanggu Lee, Youngwoo Kwak, Sungho Jin and Yeongsoon Gal, “Luminescent properties of dipropargylfluorene derivatives”, ICEL 4 p-46 (2003)
396. Jongwook Park, Tailong Gui, Sungho Jin, Wonchul Lee, Kwangnak Koh, Sunghoon Kim, Sangseob Lee, Jangsoon Bae, Sangyoul Kim and Yeongsoon Gal, “Electro-optical properties of poly (2-ethynyl-n-hexylpyridinium bromide) and Poly (2-ethynyl-n-hexylpyridinium iodide)”, ICEL 4 p-49 (2003)
397. Jongwook Park, Yeongeun Kim and Hyeonjin Seo, “Synthesis and electroluminesent properties of pentacene derivatives”, KJF2003 PI-21 (2003)
398. Jongwook Park, Eunjee Hwang and Hyeonjin Seo, “Synthesis and electroluminesent properties of various alkyl carbazole derivatives and fluorene derivatives”, KJF2003 PI-22 (2003)
399. Jongwook Park, Yunmi Lee and Hyeonjin Seo, “Synthesis and electroluminesent properties of carbazole derivatives”, KJF2003 PI-23(2003)
400. Jongwook Park, Seungeun Lee, Hyunnam Cho and Hocheol Park, “Synthesis and EL properties of highly phenyl-substituted dimethoxy benzenes” KJF2003 PI-27(2003)
401. Jongwook Park, Sanggu Lee, Youngwoo Kwak, Sungho Jin and Yeongsoon Gal, “Synthesis and Characterization of Poly (Dipropargylfluorene)s for Organic Light Emitting Display”, KJF2003 PI-19 (2003)
402. Jongwook Park, Tailong Gui, Sungho Jin, Kwangnak Koh, Sunghoon Kim, Kwontaek Lim and Yeongsoon Gal, “Electrochemical properties of poly (2-ethynylpyridinium bromide) having propargyl side chains”, KJF2003, PIII-51 (2003)
403. Jongwook Park, Junghoon Kim, Kwangyol Kay and Hocheol Park, “Synthesis and electroluminescent properties of novel fluorene derivaties with triphenylaminovinylene and carbazovinylene moieties”, KJF2003, PI-32(2003)
404. Jongwook Park, Junghoon Kim, Kwangyol Kay, Sunhoe Kim and Hyunnam Cho, “Synthesis and electroluminescent properties of fluorene containing novel tetraphenylbenzene moiety”, KJF2003, PI-33(2003)
405. Jongwook Park, Sungwoo Hur, Donghoe Chung, Oh, Hyunseok Oh and Taewan Kim, “Photovoltaic Properties in ITO/CuPc/C60/Al Device”, ICAMD2003, 163(2003)
406. Jongwook Park, Sangkeol Kim, Donghoe Chung, Hyunseok Oh, Sungwoo Hur, Jang,K.U and Taewan Kim, “Photovoltaic properties with a variation of CuPc layer thickness in ITO/CuPc/C60/Al Device”, ICEL 4th p-139 (2003)
407. Jongwook Park, Hosik Lee, Seo,D.S and Taewan Kim, “Conducting Mechanism and Fabrication Properties of OLEDs using PECCP Langmuir-Blodgett(LB) Films”, ICAMD2003, 196(2003)
408. Jongwook Park, Hosik Lee, Seo,D.S and Taewan Kim, “Electrolunimescent properties of a new bipolar material bis(3-N-ethylcarbarzolyl)cyanoterephthalidene(BECCP)”, ICAMD2003, 197 (2003)
409. Jongwook Park, Seungeun Lee, Hocheol Park, Hyeonjin Seo and Taekgyun Chung, “Synthesis and Electroluminescent properties of diphenyl benzene amine derivatives as dopant materials”, ME&D 14th 83 (2003)
410. Kwangyol Kay, S.Y. Ock, Songyun Cho, Hocheol Park and Jongwook Park, “Synthesis and Electroluminescent Properties of Bipyridine Derivatives”, ICSM2002, 145(2002)
411. Hyeonjin Seo and Jongwook Park, “Synthesis and Electroluminescent Properties of Carbazolyl Vinylene Derivatives”, ICSM2002, 145(2002)
412. Taekgyun Chung, Sangkeol Kim, Donghoe Chung, Jongwook Park, Hawnkyu Shin, YoungSoo Kwon and Taewan Kim, “Study of I-V Characteristics with a Forward-backward Bias Voltage in OLEDs”, ICSM2002, 216(2002)
413. Tailong Gui, Sungho Jin, Jongwook Park and Yeongsoon Gal, “Synthesis and Luminescent Properties of 9,9-Dipropargylfluorene”, ICSM2002, 218(2002)
414. Yeongsoon Gal, Tailong Gui, Sungho Jin, Jongwook Park, Kwangnak Koh, Sunghoon Kim, Wonchul Lee and Sangyoul Kim, “Electro-optical Properties of Water Soluble Conjugated Polymer”, ICSM2002, 79(2002)
415. Kwangyol Kay, S.Y. Ock, Songyun Cho, Hyunnam Cho and Jongwook Park, “Properties of Fluorene Polymers with Fullerene”, ICSM2002, 85(2002)
416. Jihoon Lee and Jongwook Park, “Excimer-like Red Electroluminescence from Thin Films of Bithiazole-based PPV Polymer”, ICSM2002, 214(2002)
417. Hosik Lee, Wonjae Lee, K.W. Jang, Jongwook Park, Jihoon Lee, J.U. Lee, Taewan Kim and Douyol Kang, “Characteristics of Organic Light-Emitting Diodes using PECCP Langmuir-Blodgett(LB) films”, ICEL-3, Sep. 5-8, P-51(2001)
418. Sangkeol Kim, Donghoe Chung, Joonung Lee, Taekgyun Chung, Taewan Kim, Jongwook Park and Minjong Song, “Efficient Organic Light-emitting Diodes using hole-injection buffer layer”, ICEL-3, Sep. 5-8, P-47(2001)
419. Jongwook Park, Hyungsuk Woo and David L.Carroll, “Blue Organic Light Emitting Diodes with Carbazole Based Small Molecules”, IMID 2001, Aug. 29-31, 853(2001)
420. Tailong Gui, Sungho Jin, Jongwook Park, Wonsool Ahn, Kwangnak Koh, Sunghoon Kim and Yeongsoon Gal, “Synthesis and Properties of Poly (2-ethynylpyridium bromide) Having Side-Chain Liquid Crystalline Moieties”, ICPOP’01, Aug.19-25, 509(2001)
421. Jongwook Park, Hyungsuk Woo, David L.Carroll and Jihoon Lee, “Blue Organic Light Emitting Diodes with Carbazole Based Small Molecules”, ICPOP’01, Aug.19-25, 333(2001)
422. Sangkeol Kim, Donghoe Chung, Joonung Lee, Hosik Lee, Taekgyun Chung, Taewan Kim, Jongwook Park and Minjong Song, “Improvement of Efficiency of Organic Light-Emitting Diodes Using Buffer Layer”, ICPOP’01, Aug.19-25, 281(2001)
423. Jongwook Park and Jihoon Lee, “Synthesis and Electroluminescent Properties of Thiazole Polymers”, QTSM III, May 9-11, 62(2001)
424. Richard Czerw, Hyungsuk Woo, Scott Webster, David L.Carroll, Jongwook Park and Jihoon Lee, “Blue Organic Light Emitting Diodes with Carbazole Based Small Molecules and Color Tuning by a Controlled Side Group”, SID-20th, September 25-28, 308(2000)
425. Hosik Lee, Douyol Kang, Jongwook Park, Jihoon Lee, Minjong Song and Taewan Kim, “Organic Light-Emitting Diodes with PECCP Langmuir-Blogett Films using Alq3, BCSHC and BECP Electron-Transport Layer”, QTSM II, August 28-31, 52(2000)
426. Jongwook Park “Synthesis and Electrochemical Properties of Poly (N-(N-carbazolylalkyl)aniline)”, QTSM II, August 28-31, 44(2000)
427. Jongwook Park, Jihoon Lee, Samil Kho and Taewan Kim, “Synthesis and Luminescent Properties of Bithiazole Derivatives”, QTSM II, August 28-31, 50(2000)
428. Taewan Kim, Jihoon Lee, Jongwook Park and Douyol Kang, “Properties of PECCP Langmuir-Blodgett(LB) films”, ICSM, July 15-21, 64(2000)
429. Jongwook Park, Jihoon Lee, Samil Kho, Taewan Kim, Takashi Uemura and Yoshiki Chujo, “Synthesis and Electroluminescent Properties of Bithiazole and Dithiafulvene derivatives”, ICSM, July 15-21, 205(2000)
430. Hosik Lee, Taewan Kim, Wonjae Lee, Jongwook Park and Douyol Kang, “Characteristics of Organic Light-Emitting Diodes(OLEDS) using PECCP Langmuir-Blodgett(LB) Film as an Emissive Layer”, ASOMF III, July 9-12, 373(2000)
431. Yeongsoon Gal, Wonchul Lee, Jongwook Park, Bongshik Kim, Sanghee Jang and Sungho Jin, “Synthesis of Poly (2-ethynylpyridinum bromide) Containing Propargyl Side Chain and Its Photoluminescence Properties”, ASOMF III, July 9-12, 322(2000)
432. Jongwook Park, Jeonghee Lee, Hyungsuk Woo, Richard Czerw and David L.Carroll, "Blue Emitting Organic Light Emitting Diodes with Carbazole and Cyanoterephthalide Based Small Molecules", MRS, April 24-28, 306(2000)
433. Jongwook Park, Hyungsuk Woo, Richard Czerw, David L.Carroll, Z. Guo and Y. Sun, "Organic Light Diodes Based on Polymer Blend with Carbon Nanotubes attached to the Non-conjugated Polymer", Fourth International Topical Conference on Optical Probes of Conjugated Polymers and Photonic Crystals, Feb. 15-19, 47(2000)
434. C.S.Lee, Jinsoo Soor Joo, Jungil Jin, Jongwook Park and S.K.Koh, "Effects of Ion Irradiation on PPV and PPP Derivatives", ICAMD 99, 58(1999)
435. Jongwook Park, Hosik Lee, Jihoon Lee, Wonjae Lee, Douyol Kangand Taewan Kim "Electroluminescence Device of the New Organic Emissive Material using LB method" 99 Korea Japan Forum, 164(1999)
436. Jongwook Park, Heungcho Park, Wonki Kim, Jihoon Lee and Taewan Kim, "Synthesis and Properties of New Electroluminescent Material and Poly (3,6-N-2-ethylhexylcarbazolylcyanoterephthalidene)", Polymer Preprint, 40(2) 797-798(1999)
437. Jongwook Park, Youngwoo Lee, Yeongsoon Gal, Jangmyoun Ko and Jonghan Chun "Synthesis and Characterization of Poly (2-ethynyl pyridinium tosylate) Containing Propargyl Side Chain", Polymer Preprint, 40(2) 795(1999)
438. Jongwook Park, Hosik Lee, Wonjae Lee, Taewan Kim and Douyol Kang "A study on the Electroluminescence device of the new organic emissive material using Langmuir-Blodgett(LB) method”, 10th MEDS(1999), May 7-8, P57
439. Jongwook Park, Jihoon Lee, Hosik Lee, Douyol Kang and Taewan Kim, "Synthesis and Electroluminescent Properties of Bis(3-N-ethylcarbazolyl) cyanoterephthalidene”, APOELMD(1999), 7a5
440. Jongwook Park, Junyoung Lee, Samil Kho, Hosik Lee and Taewan Kim "Characteristics of Organic Electroluminescent Devices using Polypyrrole Conducting Layer and Undoped Conjugated Polymer Layer”, APOELMD(1999), 7e3
441. Jongwook Park, Chanyoun Lee, Heonmo Kim, Jinsoo Soor Joo, Yeongsoon Gal, Jungil Jin, "AC Properties of Conjugated Polymers and Theoretical High-Frequency Behavior of Multilayer Films", Quatumn Transport in Synthetic Metals(1999), May 10-11, 27
442. Jongwook Park "Characteristics of Organic Electroluminescent Devices using Polypyrrole Conducting Layer", Quatumn Transport in Synthetic Metals(1999), May 10-11, 28
443. H.S.Lee, T.G. Chung, T.W. Kim, Minjung Song, S.H.Yu, H.S. Woo, Jongwook Park, "Effect of PEI Buffer Layer in Organic Electroluminescence Devices by Using Alq3 and TPD Materials", 9th Molecular Electronics & Devices Symposium(1998), April 22-23, P-20
444. Jongwook Park, S.W. Cho, S.J. Lee, J.E. Kim, H.Y. Park and H.G. Yang, "Electroluminescent Properties of Partially Conjugated Polymers Based on Carbazole Derivatives", Display Phosphor Conference (1997), in Autumn
445. Hwankyu Kim, Mikyung Ryu, Kidong Kim, Jihoon Lee, Jongwook Park and Seongwoo Cho, "Novel Silicon-containing Poly (p-phenylenevinylene)-Related Polymers for Blue Light Emitting Diodes", ICEL 97' Conference, (1997)
446. Jihoon Lee, Dongjin Kim, Sunghyun Kim, Jongwook Park, Sungho Jin, Taehyoung Zyung, Hwankyu Kim and Samkwon Choi, "Synthesis and Characterization of New Conjugated Polymers Based on CarbazoleDerivatives for Light-Emitting Diodes", 1st Asian Symposium on 'Organized Molecular Films for Electronics and Photonics' Tsukuba, Japan, October 28-30, 1996
447. J.H.Lee, Jongwook Park, J.C.Lee, H.K.Kim and S.K.Choi, "A New Class of Electroluminescence Polymers based on Carbazole Derivatives", Polymeric Materials Science and Engineering, 257, August(1996)
448. Jongwook Park, J.C.Lee, W.Ahn, "New Type of Polymer for Organic EL Displays", SID 96, 490, May(1996)
449. Alan G.MacDiarmid, Hsinglin Wang, Jongwook Park, Arthur J.Epstein et al, "Application of Thin Films of Conjugated Polymers in Novel LED's and Liquid Crystal "Light Valves"", Fourth Pacific Polymer Conference, 418 December(1995)
450. Alan G.MacDiarmid, Hsinglin Wang, JongWook Park, Timothy M.Swager, Arthur J.Epstein and Darren D.Gebler, "Application of Thin Films of Conjugated Polymers in Novel LED's and Liquid Crystal "Light Valves"", Materials Research Society, November(1995)
451. Alan G.MacDiarmid, Hsinglin Wang, JongWook Park, Yunzheng Wang, Arthur J.Epstein, Darren D.Gebler, "Application of Gold and Copper Electrodes in pyridine-vinylene Based Cojugated Polymer SCALE Devices", IEEE, The LEOS Meetings, 39, August(1995)
452. Hsinglin Wang, Jongwook Park, Timothy M.Swager, Alan G.MacDiarmid et al, "New Configuration of Polymer Electroluminescent Devices based on a Novel Conjugated Poly (Phenylene vinylene pyridyl vinylene)", Polymer Preprint, 36, 45, August(1995)
453. Jongwook Park, Jihoon Lee and H.K.Kim, "Synthesis and Electroluminescent Property of Poly (3,6-N-2-ethyl hexyl carbazolyl vinylene)", Polymer Preprint, 36, 259, August(1995)
454. Jongwook Park, Jihoon Lee and Samkwon Choi, "Synthesis and Luminescent Property of New Conjugated Polymer", Polymer Preprint, 36, 375, April(1995)
455. Sungho Jin, Jongwook Park, Hyunnam Cho, Samkwon Choi, Sooyoung Park, Nakjoong Kim, Tatsuo Wada and Hiroyuki Sasabe, "Third- Order Optical Nonlinearity of Poly (1,6-heptadiyne) Derivatives Containing Mesogenic Moiety", Korea-Japan Joint Forum, 55(1993)