19 "Enhanced diode characteristics of organic solar cells using titanium suboxide electron injection transport laye", Jae Hyun Lee, Shinuk Cho, Anshuman Roy,Hee-Tae Jung, and Alan J. Heeger,"Applied Physics Letters", 2010.04 18 "A Thermally Stable Semiconducting Polymer", Shinuk Cho, Jung Hwa Seo,Sung Heum Park, Serge Beaupré, Mario Leclerc, Alan J. Heeger, Advanced Materials, 2010.03 17 "Increased open-circuit voltage in bulk-heterojunction solar cells using a C60 derivative", Heejoo Kim, Jung Hwa Seo, Eun Young Park, Tae-Dong Kim, Kwanghee Lee, Kwang-Sup Lee, Shinuk Cho, Alan J. Heeger, APPLIED PHYSICS LETTERS, 2010.11 16 "Efficient bulk-heterojunction photovoltaic cells with transparent multi-layer graphene electrodes", Minhyeok Choe, Byoung Hoon Lee, Gunho Jo, June Park, Woojin Park, Sangchul Lee, Woong-ki Hong, Maeng-Je Seong, Yung Ho Kahng, Kwanghee Lee, Takhee Lee, Organic Electronics, 2010.11 15 "conjugated copolymers based on dihexyl-benzimidazole moiety for organic photovoltaics", Suhee Song, Sung Heum Park, Youngeup Jin, Il Kim, Kwanghee Lee, Hongsuk Suh, Polymer, 2010.10 14 "A low-bandgap alternating copolymer containing the dimethylbenzimidazole moiety", Suhee Song, Youngeup Jin, Seng Heum Park, Shinuk Cho, Kwanghee Lee, Alan J.Heeger and Hongsuk Suh, Journal of Materials Chemistry, 2010.08 13 "Resistive Switching Characteristics of Solution-Processed Transparent TiOx for Nonvolatile Memory Application", Seungjae Jung, Jaemin Kong, Sunghoon Song, Kwanghee Lee, Takhee Kee, Hyunsnag Hwang, Sanghun Jeon, The Journal of The Electrochemical Society, 2010.09 12 "Low-Bandgap Poly(4H-cyclopenta[def]phenanthrene) Derivatives with 4,7-Dithienyl-2,1,3-Benzothiadiazole Unit for Photovoltaic Cells", Jinwoo Kim, Sung Heum Park, Shinuk Cho, Youngeup Jin, Jaehong Kim, Il Kim, Jin Sook Lee, Joo Hyun Kim, Han Young Woo, Kwanghee Lee, Hongsuk Suh, Polymer, 2010.01 11 "Synthesis and Photovoltaic Properties of Cyclopentadithiophene-Based Low-Bandgap Copolymers That Contain Electron-Withdrawing Thiazole Derivatives", In Hwan Jung, Jinyoung Yu,Eunjae Jeong, Jinseck Kim, Sooncheol Kwon, Hoyoul Kong, Kwanghee Lee, Han Young Woo, Hong-Ku Shim, CHEMISTRY-A EUROPEAN JOURNAL, 2010.03 10 "Efficiency enhancement in polymer optoelectronic devices by introducing titanium sub-oxide layer", Sun Hee Kim, Sungheum Park, Kwanghee Lee, Current Applied Physics, 2010.05 9 "color stable white polymer light-emitting diodes with single emission layer", Sun Hee Kim, Youngeup Jin, Jin Young Yu,Jinwoo Kim, Kwanghee Lee, Synthetic Metals, 2010.04 8 "Controllable Shifts in Threshold Voltage of Top-Gate Polymer Field-Effect Transistors for Applications in Organic Nano Floating Gate Memory", Kang-Jun Baeg, Yong-Young Noh, Henning Sirringhaus, Dong-Yu Kim, Advanced Functional Materials, 2010.01 7 "Annealing-free fabrication of P3HT:PCBM solar cells via simple brush painting", Seok-Soon Kim, Seok-In Na, Seok-Ju Kang, Dong-Yu Kim, Solar energy materials and solar cells. 2010.02 6 "High mobility top gated poly(3-hexylthiophene) field-effect transistors with high work function Pt electrode", Kang-Jun Baeg, Dongyoon Khim, Dong-Yu Kim, Jae Bon Koo, In-Kyu You, Won San Choi and Yong-Young Noh, Thin solid films, 2010.05 5 "Organic Nano-Floating-Gate Memory with Polymer:[6,6]-Phenyl-C61 Butyric Acid Methyl Ester Composite Films", Kang-Jun Baeg, Dongyoon Khim, Dong-Yu Kim, Soon-Won Jung, Jae Bon Koo, Yong-Young Noh, Japanese Journal of Applied Physics, 2010.05 4 "Solution processable micron- to nanoscale conducting polymer patterning utilizing selective surface energy engineering", Kwang-Ho Lee, Byung-Yeon Choi, Jeong-Woo Park, Seok-Ju Kang, Sang-Mook Kim, Dong-Yu Kim, Gun-Young Jung, Organic Electronics, 2010.05 3 "Water-Soluble Polyfluorenes as an Interfacial Layer Leading to Cathode-Independent High Performance of Organic Solar Cells", Seung-Hwan Oh, Seok-In Na, Jang Jo, Bogyu Lim, Doojin Vak, and Dong-Yu Kim, Advanced Functional Materials, 2010.06 2 "Fully Spray-Coated ITO-Free Organic Solar Cells for Low-Cost Power Generation" Seok-In Na, Byung-Kwan Yu, Seok-Soon Kim, Doojin Vak, Tae-Soo Kim, Jun-Seok Yeo and Dong-Yu Kim, Solar energy materials and solar cells, 2010.08 1 "Synthesis of an Alternating Thienylenevinylene-Benzothiadiazole Copolymer with High Hole Mobility for use in Organic Solar Cells" Bogyu Lim, Jang Jo, Dongyoon Khim, Hyung-Gu Jeong, Byung-Kwan Yu, Juhwan Kim, Dong-Yu Kim, Organic Electronics, 2010.11