경희대학교 유연전자소자연구실

Papers

“Enhanced performance of semi-transparent OPV with nanoparticle reflectors”

Se Jin Lim, Dong Uk Kim, Jun-Ho Song, Jae-Woong Yu
Organic Electronics, Accepted (2018)

“Polymer masking method for a high speed roll-to-roll process”

Jun-Ho Song, Soo Jung Yim, Se Jin Lim, Jae-Woong Yu
Macromol. Res., Accepted (2018)

“Organic Light-Emitting Diodes with an Internal Light Extraction Layer Prepared by Intense Pulsed Light”

Sangmin Park, Se jin Lim, Joobin Kim, Jae-Woong Yu
Macromol. Res., 25(10), 1022 (2017)

“Buffer layer control for solution processing of white organic light-emitting diodes”

Joobin Kim, Junho Song, Sangmin Park, Jae-Woong Yu
Macromol. Res., 25(9), 944 (2017)

“The influence of distortion on enhancing the registration accuracy in roll-to-roll printing processes”

Young Min Lee, Ok Jin Kim, Dong Kwon Choi, Jae-Woong Yu
Macromol. Res., 24(12), 1062 - 1069 (2016)

“Rapid Processing for Organic Photovoltaic Devices”

Joong Hyun Yeom, Sangmin Park, Joobin Kim, Sehun Rhee, Jae-Woong Yu
Macromol. Res., 24(10), 881 - 886 (2016)

“Intense pulsed light annealed buffer layers for organic photovoltaics”

Jang Hwan Lee, Young Min Lee, Se Jin Lim, Dong Kwon Choi, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 143, 517 - 521 (2015)

“Printed organic photovoltaic device with buffer layers”

Yong Rak Choi, Joobin Kim, Sangmin Park, Jae-Woong Yu
Macromol. Res., 23(11), 1068 - 1072 (2015)

“Efficiency enhancement of organic photovoltaic modules prepared via wash processing”

Young Min Lee, Jang Whan Lee, Dong Kwon Choi, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 143, 58 - 62 (2015)

“A study of the effects of drying and sintering on the performance of organic photovoltaic devices”

Joong HyunYeom, Manho Kim, Sehun Rhee, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 125, 72 - 77 (2014)

“Effect of oxygen plasma treatment on CdSe/CdZnS quantum-dot light-emitting diodes”

Nam-Kwang Cho, Jae-woong Yu, Young Heon Kim, Seong Jun Kang
Jpn. J. Appl. Phys., 53, 03210-1-3 (2014)

“Module structure for an organic photovoltaic device”

Nam Su Kang, Byeong-Kwon Ju, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 116, 219 – 223 (2013)

“Enhanced Performance of Organic Photovoltaic Devices by Photo-Crosslinkable Buffer Layer”

Nam Su Kang, Mai Ha Hoang, Dong Hoon Choi, Byeong-Kwon Ju, Jae-Min Hong, Jae-Woong Yu
Macromol. Res, 21, 65 – 70 (2013)

“Organic photovoltaic devices with a crosslinkable polymer interlayer”

Nam Su Kang, Byeong-Kwon Ju, Tae Wan Lee, Dong Hoon Choi, Jae-Min Hong, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 95, 2831 – 2836 (2011)

“Synthesis, Thermal and Luminescence Properties of Ortho-Terphenyl Derivatives with 1,3,4-Oxadiazole Moiety”

E-Joon Choi, Jun-Ha Hwang, Eun-Kyoung Kwon, Jung-Il Jin, Yong-Hwan Ahn, Young-Chul Kim, Jae-Woong Yu, Wen Sheng Shi, Edward T. Samulski
Mol. Cryst. Liq. Cryst., 550, 189 - 204 (2011)

“Photoreactive low-bandgap 4H-cyclopenta[2,1-b:3,4-b0]dithiophene and 4,7 di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole-based alternating copolymer for polymer solar cell”

U R Lee, Tae Wan Lee, Mai Ha Hoang, Nam Su Kang, Jae-Woong Yu, Kyung Hwan Kim, Kyung-Geun Lim, Tae-Woo Lee, Jung-Il Jin, Dong Hoon Choi
Organic Electronics, 12(2), 269 - 278 (2011)

“Heteroarene-Fused p-Conjugated Main-chain Polymers Containing 4,7-Bis(4-Octylthiophen-2-yl)benzo[c][1,2,5]thiadiazole or 2,5-Bis(4-Octylthiophen-2-yl)thiazolo[5,4-d]thiazole and their Application to Photovoltaic Devices”

Tae Wan Lee, Nam Su Kang, Jae-Woong Yu, Mai Ha Hoang, Kyung Hwan Kim, Jung-Il Jin, Dong Hoon Choi
Journal of Polymer Science: Part A: Polymer Chemistry, 48(24) 5921 - 5929 (2010)

“Carrier suppressing effect of scandium in InZnO systems for solution-processed thin film transistors”

Yuri Choi, Gun Hee Kim, Woong Hee Jeong , Jung Hyeon Bae, Hyun Jae Kim, Jae-Min Hong, Jae-Woong Yu
Applied Physics Letters, 97, 162102-1 - 162102-3 (2010)

“Characteristics of gravure printed InGaZnO thin films as an active channel layer in thin film transistors”

Yuri Choi, Gun Hee Kim, Woong Hee Jeong, Hyun Jae Kim, Byung Doo Chin, Jae-Woong Yu
Thin Solid Films, 518, 6249 - 6252 (2010)

“Organic donor-r-acceptor molecules based on 1,2,4,5-tetrakis((E)-2-(5’-hexyl-2,2’-bithiophen-5-yl)vinyl)benzene and perylene diimide derivative and their application to photovoltaic devices”

Myung Hee Kim, Min Ju Cho, Kyung Hwan Kim, Mai Ha Hoang, Tae Wan Lee, Jung-Il Jin, Nam Su Kang, Jae-Woong Yu, Dong Hoon Choi
Organic Electronics, 10, 1429 - 1441 (2009)

“Partitioning of the organic layers for the fabrication of high efficiency organic photovoltaic devices”

Nam Su Kang, Byeong-Kwon Ju, Changhee Lee, Jae-Pyoung Ahn, Byung Doo Chin, Jae-Woong Yu
Organic Electronics, 10, 1091 - 1096 (2009)

“Influence of metal cathode for organic photovoltaic device performance”

Yong Seok Eo, HeeWoo Rhee, Byung Doo Chin, Jae-Woong Yu
Synthetic Metals, 159, 1910 - 1913 (2009)

“Partitioning of the organic layers for the fabrication of high efficiency organic photovoltaic devices”

Nam Su Kang, Byeong-Kwon Ju, Changhee Lee, Jae-Pyoung Ahn, Byung Doo Chin, Jae-Woong Yu
Organic Electronics, 10, 1091 - 1096 (2009)

“Enhancement of Power Conversion Efficiency of Photovoltaic Cell Fabricated with 1,2,4,5-Tetra(6-hexyl-2-vinyl-dithieno[3,2-b;2’,3’-d]thiophene)-benzene and Methanofullerene [6,6]-phenyl C61-butyric acid Methyl Ester”

Kyung Hwan Kim, Dae Cheol Kim, Min Ju Cho, Dong Hoon Choi, Nam Su Kang, Jae Woong Yu
Macromolecular Research, 17, 549 - 552 (2009)

“Photovoltaic devices fabricated with a p-type conjugated multi-branched molecules”

Dae Cheol Kim, Nam Su Kang, Jae-Woong Yu, Min Ju Cho, Kyung Hwan Kia, Dong Hoon Choi
Synthetic Metals, 159, 396 - 400 (2009)

“Network structure organic photovoltaic devices prepared by electrochemical copolymerization”

So Yeon Kim, Kwang Hee Lee, Byung Doo Chin, Jae-Woong Yu
Sol. Energy Mater. Sol. Cells, 93, 129 - 135 (2009)

“Preparation of Polypyrrole Nanoparticles in Mixed Surfactants System”

Woo June Kwon, Dong Hack Suh, Byung Doo Chin, Jae-Woong Yu
J. Appl. Polym. Sci., 110, 1324 - 1329 (2008)

“Bulk Heterojunction Organic Photovoltaic Cell Fabricated with a p-Type Conjugated star-shaped Molecule”

Tae Wan Lee, Dae Cheol Kim, Nam Su Kang, Jae Woong Yu, Min Ju Cho, Kyung Hwan Kim, Dong Hoon Choi
Chem. Lett., 37, 866 - 867 (2008)

“Highly Aligned Ultrahigh Density Arrays of Conducting Polymer Nanorods using Block Copolymer Templates”

Jeong In Lee, Shin Hyo Cho, Su-Moon Park, Jin Kon Kim, Jai Kyeong Kim, Jae-Woong Yu, Young Chul Kim, Thomas P. Russell
Nano Lett., 8, 2315 - 2320 (2008)

“Correlation of photoluminescent quantum efficiency and device characteristics for the soluble electrophosphorescent light emitter with interfacial layers”

Nam Su Kang, Byeong-Kwon Ju, Ji Whan Kim, Jang-Joo Kim, Jae-Woong Yu, Byung Doo Chin
J. Appl. Phys., 104, 024511-1 ~ 8 (2008)

“Enhanced photocurrent and efficiency of poly(3-hexylthiophene)/fullerene photovoltaic devices by the incorporation of gold nanoparticles”

Mira Park, Byung Doo Chin, Jae-Woong Yu, Myung-Suk Chun, Sung-Hwan Han
J. Ind. Eng. Chem., 14, 382 - 386 (2008)

“Low temperature non-alkylphosphine based synthesis of cadmium selenide nanocrystals”

Dae-Jin Kim, Ju-Hyun Lee, Jae-Woong Yu, Eui Jung Kim, Kee-Kahb Koo
Colloids and Surfaces A: Physicochem. Eng. Aspects, 313 – 314, 211 - 215 (2008)

“Role of interfacial layer in the efficiency and lifetime of polymeric light emitting devices”

Byung Doo Chin, Nam Su Kang, Jae-Woong Yu, Seong Mu Jo, Jun Yeob Lee
J. Appl. Phys., 102, 024506-1 ~ 7 (2007)

“Conjugated Dendrimers with Triazine Peripheries and a Distyrylanthracene Core”

Chae Kyu Kim, Eun Seok Song, Hyung Joo Kim, Chiyoung Park, Jai Kyeong Kim, Young Chul Kim, Jae Woong Yu, Chulhee Kim
J. Polym. Sci.:A: Polym. Chem., 44, 5855 - 5862 (2006)

“Solid-state photovoltaic devices based on perylene acid-sensitized nanostructural SnO2 with P(VdF-co-HFP) gel electrolyte”

Jung Yong Kim, In Jae Chung, Jai Kyeong Kim, Jae-Woong Yu
Current Applied Physics, 6, 969 - 973 (2006)

“Network structure organic photovoltaic device”

S.-W. Oh, H.W. Rhee, Y.C. Kim, J.K. Kim, J.-W. Yu
Current Applied Physics, 6, 739 - 742 (2006)

“Characteristics of emissive bilayers in electrophosphorescent organic light-emitting diodes”

Bum Jin Chang, Jong Hyeok Park, Kwang Hee Lee, Yong Chul Kim, Jae-Woong Yu, Jai Kyeong Kim
Current Applied Physics, 6, 658 - 662 (2006)

“White light emission from a polymer bilayer by incomplete cascade energy transfer”

Jong Hyeok Park, O Ok Park, Jai Kyeong Kim, Jae-Woong Yu, Young Chul Kim
Current Applied Physics, 6, 640 - 643 (2006)

“Effect of hole transporting layer doped with organic salts on performance of polymer electroluminescent devices”

Tae-Ho Kim, Jong Hyeok Park, O Ok Park, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim
Current Applied Physics, 6, 616 - 619 (2006)

“Electroluminescent Characteristics of Conjugated Polymer/Ionomer Blend Devices According to Ionic Contents”

Tae-Ho Kim, O. Ok Park, Jae-Woong Yu, Jai Kyeong Kim
Mol. Cryst. Liq. Cryst., 444, 107 - 112 (2006)

“Effect of Charge Mobility for Organic Photovoltaic Devices”

Bum Jin Jang, Jung Yong Kim, Jai Kyeong Kim, Jae-Woong Yu, Changhee Lee
Mol. Cryst. Liq. Cryst., 444, 67 - 71 (2006)

“Synthesis and Luminescence Characteristics of Conjugated Dendrimers with 2,4,6-Triaryl-1,3,5-triazine Periphery”

Chaekyu Kim, Eunseok Song, Hyungjoo Kim, Chiyoung Park, Youngchul Kim, Jaikyeong Kim, Jaewoong Yu, Chulhee Kim
Journal of polymer science Part A, Polymer chemistry, 44, 254 - 263 (2006)

“Prediction of efficient energy transfer in emissive polymer blends based on Förster radius and the excited state lifetime of acceptors”

Jae-Woong Yu, Jai Kyeong Kim, Dong Young Kim, Chulhee Kim, Nam Woong Song, Dongho Kim,
Current Applied Physics, 6, 59 - 65 (2006)

“White-Electroluminescence Device Based on Polymer/Quantum Dot Nanocomposites”

Jong Hyeok Park, O. Ok Park, Jai Kyeong Kim, Jae-Woong Yu, Jung Yong Kim, Young Chul Kim
J. Nonlinear Opt. Phys. Mat., 14, 481 - 486 (2005)

“Enhanced color purity and stability from polymer/nanoporous silica nanocomposite blue light-emitting diodes”

Jong Hyeok Park, Tae-Ho Kim, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim, O. Ok Park,
Synth. Met., 154, 145 - 148 (2005)

“Mobility of electrons and holes in an n-type organic semiconductor perylene diimide thin film”

Jung Yong Kim, In Jae Chung, Changhee Lee, Young Chul Kim, Jai Kyeong Kim, Jae-Woong Yu,
Current Applied Physics, 5, 615 - 618 (2005)

“Enhanced electrophosphorescence via highly efficient energy transfer from conjugated polymer”

Tae-Ho Kim, Dong-Hee Yoo, Jong Hyeok Park, O Ok Park, Jae-Woong Yu, Jai Kyeong Kim,
Applied Physics Letters, 86, 171108 (2005)

“The photovoltaic effect of the p–n heterojunction organic photovoltaic device using a nano template method”

Seung-Won Oh, Hee Woo Rhee, Changhee Lee, Young Chul Kim, Jai Kyeong Kim, Jae-Woong Yu,
Current Applied Physics, 5, 55 - 58 (2005)

“Dye sensitized solar cell with P(VDF-co-HFP) gel electrolyte”

Jung Yong Kim, In Jae Chung, Young Chul Kim, Jai Kyeong Kim, Jae-Woong Yu
Mol. Cryst. Liq. Cryst., 424, 241 - 244 (2004)

“Characterization in bilayer organic light-emitting diodes with variation of the film thickness”

Kwang-Jik Lee, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim, Jong Hyeok Park, O Ok Park
Mol. Cryst. Liq. Cryst., 424, 147 - 152 (2004)

“Enhanced quantum efficiency in polymer light-emitting diode with polystyrene nanolayer”

Jong Hyeok Park, O. Ok Park, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim
Mol. Cryst. Liq. Cryst., 424, 141 - 145 (2004)

“Hole-transporting property of a chemically hybridized poly(vinylcarbazole)-fullerene”

Jong Hyeok Park, O Ok Park, Jungahn Kim, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim,
Current Applied Physics, 4, 659 - 662 (2004)

“Mobility of electrons and holes in a liquid crystalline perylene diimide thin film with time of flight technique”

Jung Yong Kim, In Jae Chung, Young Chul Kim, Jae-Woong Yu
Chemical Physics Letters, 398, 367 - 371 (2004)

“나노기술을 기초로 한 유기태양전지”

김정용, 정인재, 김영철, 유재웅
고분자 과학과 기술, 15, 618 - 626 (2004)

“Enhanced light output in bilayer light-emitting diodes with film thickness variations”

Jong Hyeok Park, Kwang-Jik Lee, O Ok Park, Jae-Woong Yu,Young Chul Kim, Jai Kyeong Kim
Chem. Phys. Lett., 386, 101 - 104 (2004)

“Nanocrystal-conjugated polymer photovoltaic devices”

Jung Yong Kim, In Jae Chung, Young Chul Kim, Jae-Woong Yu
Journal of the Korean Physical Society, 45, 231 - 234 (2004)

“Stabilized blue emission from polymer-dielectric nanolayer nanocomposites”

Jong Hyeok Park, Yong Taik Lim, O. Ok Park, Jai Kyeong Kim, Jae-Woong Yu, Young Chul Kim,
Advanced Functional Materials, 14, 377 - 382 (2004)

“Effect of polymer-insulating nanolayers on electron injection in polymer light-emitting diodes”

Jong Hyeok Park, O Ok Park, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim
Appl. Phys. Lett., 84, 1783 - 1785 (2004)

“Competition between the Formation of Excimers and Excitons during the Photoluminescence of Light-Emitting Polymer Blends”

J. S. Lee, C. H. Kim, J.-W. Yu, J. K Kim, D. Y. Kim, N. W. Song, C. Y. Kim,
J. Polym. Sci. A; Polym. Chem., 42, 557 - 565 (2004)

“Polymer/Gold Nanoparticle Nanocomposite Light-Emitting Diodes: Enhancement of Electroluminescence Stability and Quantum Efficiency of Blue-Light-Emitting Polymers”

Jong Hyeok Park, Yong Taik Lim, O Ok Park, Jai Kyeong Kim, Jae-Woong Yu, Young Chul Kim
Chem. Mater., 16, 688 - 692 (2004)

“Enhanced quantum efficiency in blue-emitting polymer/dielectric nanolayer nanocomposite light-emitting devices”

Jong Hyeok Park, Yong Taik Lim, O Ok Park, Jae-Woong Yu, Jai Kyeong Kim, Young Chul Kim,
Mat. Sci. Eng., C24, 75 - 78 (2004)

“Shear induced homogenization study of an immiscible polymer blend solution using fluorescence microscope”

Jae-Woong Yu
Polymer (Korea), 27(5), 413 - 420 (2003)

“Enhancement of electroluminescence lifetime in a blue-light-emitting polymer doped with gold nanoparticles”

Young Chul Kim, Jong Hyeok Park, Yong Taik Lim, O. Ok Park, Jai Kyeong Kim, Jae-Woong Yu,
Polymeric Materials Science and Engineering, 89, 594 (2003)

“Excimer suppression mechanism in light emitting polymer blends”

J.-W. Yu, J. K. Kim, D. Y. Kim, C. H. Kim, N. W. Song, D. Kim, C. Y. Kim,
Macromolecular Symposia, 195, 225 - 230 (2003)

“Long-Range Energy Migration in Photoexcited Polymers”

J.-W. Yu, J. K. Kim, H. N. Cho, D. Y. Kim, C. Y. Kim, N. W. Song, D. Kim,
Macromolecule, 33(15), 5443 - 5447 (2000)

“Molecular design of light emitting polymers”

J. W. Yu, J. K. Kim, J. M. Hong, Y. C. Kim, H. N. Cho, D. Y. Kim, C. Y. Kim,
Chinese Journal of Polymer Science, 18(3), 227 - 237 (2000)

“Effective exciton confinement in a light emissive polymer”

J. K. Kim, J. W. Yu, H. N. Cho, D. Y. Kim, C. Y. Kim,
Mol. Cryst. Liq. Cryst., 327, 165 - 170 (1999)

“An alternating copolymer consisting of light emitting and electron transporting units”

Jai Kyeong Kim, Jae Woong Yu, Jae Min Hong, Hyun Nam Cho, Dong Young Kim, Chung Yup Kim,
Journal of Materials Chemistry, 9(9), 2171 - 2176 (1999)

“A light-emitting copolymer with an electron transporting unit”

J. K. Kim, J. W. Yu, J. M. Hong, H. N. Cho, D. Y. Kim, C. Y. Kim,
Polymer Preprints, 40(2), 1241 - 1242 (1999)

“Pattern formation and scaling in critical polymer mixtures under simple shear flow”

S. Kim, E. K. Hobbie, J.-W. Yu, C. C. Han,
Nuovo Cimento della Societa Italiana di Fisica, D: Condensed Matter, Atomic, Molecular and Chemical Physics, Fluids, Plasmas, Biophysics, 20D(12bis), 2303 - 2314 (1998)

“Shear-induced "homogenization" of a diluted polymer blend”

J.-W. Yu, J. F. Douglas, E. K. Hobbie, S. Kim, C. C. Han,
Physical Review Letters, 78(13), 2664 - 2667 (1997)

“Droplet breakup and shear-induced mixing in critical polymer blends”

Sanghoon Kim, Erik K. Hobbie, Jae-Woong Yu, Charles C. Han,
Macromolecules, 30(26), 8245 - 8253 (1997)

“Imidization Study by Charge Transfer Fluorescence”

Jae-Woong Yu, Chong Sook Paik Sung,
Macromolecules, 30(6), 1845 - 1846 (1997)

“Interphase cure characterization in epoxy composites by fluorescence technique”

Jae-Woong Yu, Chong Sook Paik Sung,
Journal of Applied Polymer Science, 63(13), 1769 - 1775 (1997)

“Shear light scattering photometer with optical microscope for the study of polymer blends”

Shanghoon Kim, Jae-Woong Yu, Charles C. Han,
Review of Scientific Instruments, 67(11), 3940 - 3947 (1996)

“Cure Characterization in Diamine-Cured Epoxy and Polyimide by UV Reflection Spectroscopy”

Jae-Woong Yu, Chong Sook Paik Sung,
Macromolecules, 28(7), 2506 - 2511 (1995)

“On the electrostatic contribution to the persistence length of flexible polyelectrolytes”

Kenneth S. Schmitz, Jae Woong Yu,
Macromolecules, 21(2), 484 - 493 (1988)