사진

Kim, BongSoo (김봉수)

Department
Department of Chemistry(화학과)
Website
http://chemistry.unist.ac.kr/faculty/kim-bongsoo/
Lab
Polymer & Organic Semiconductor Lab. (고분자/유기 반도체 연구실)
Research Keywords
고분자화학, 재료화학, 유기 반도체, Polymer, Materials Chemistry, organic solar cells, organic transistors, quantum dot light emitting diodes, molecular electronics, Organic semiconductor
Research Interests
Conjugated polymers and organic materials are highly interesting for future optoelectronic applications including organic solar cells, organic transistors, organic thermoelectrics, organic photodiodes, quantum dot light emitting diodes, organic light emitting diodes, and molecular electronics. We design and synthesize new polymer/organic semiconducting materials to obtain desirable optical and electronic properties. More specifically, molecular energy level, bandgap, carrier mobility, crystallinity, and film morphology are controlled by developing new conjugated molecular backbone and introducing functional groups. Additionally, device engineering is being conducted to improve electrical performance.
This table browses all dspace content
Issue DateTitleAuthor(s)TypeViewAltmetrics
2014-10Solvent-free synthesis of Cu2ZnSnS4 nanocrystals: a facile, green, up-scalable route for low cost photovoltaic cellsPark, Bo-In; Hwang, Yoonjung; Lee, Seung Yong, et alARTICLE178 Solvent-free synthesis of Cu2ZnSnS4 nanocrystals: a facile, green, up-scalable route for low cost photovoltaic cells
2014-10Morphological investigation of P3HT/PCBM heterojunction and its effects on the performance of bilayer organic solar cellsLin, Xie; Seok, Jeesoo; Yoon, Soyeon, et alARTICLE189 Morphological investigation of P3HT/PCBM heterojunction and its effects on the performance of bilayer organic solar cells
2014-09Simultaneous Enhancement of Solar Cell Efficiency and Photostability via Chemical Tuning of Electron Donating Units in Diketopyrrolopyrrole-Based Push-Pull Type PolymersRyu, Tae In; Yoon, Youngwoon; Kim, Ji-Hoon, et alARTICLE190 Simultaneous Enhancement of Solar Cell Efficiency and Photostability via Chemical Tuning of Electron Donating Units in Diketopyrrolopyrrole-Based Push-Pull Type Polymers
2014-08pH-Dependent Proton Conducting Behavior in a Metal-Organic Framework MaterialPhang, Won Ju; Lee, Woo Ram; Yoo, Kicheon, et alARTICLE171 pH-Dependent Proton Conducting Behavior in a Metal-Organic Framework Material
2014-07ENHANCED INTERCONNECTION OF TiO2 NANOPARTICLES USING ATOMIC LAYER DEPOSITION FOR FLEXIBLE DYE-SENSITIZED SOLAR CELLS WITH PLASTIC SUBSTRATESKim, Boeun; Li, Yuelong; Jung, Heesuk, et alARTICLE203 ENHANCED INTERCONNECTION OF TiO2 NANOPARTICLES USING ATOMIC LAYER DEPOSITION FOR FLEXIBLE DYE-SENSITIZED SOLAR CELLS WITH PLASTIC SUBSTRATES
2014-06Nanoscopic Management of Molecular Packing and Orientation of Small Molecules by a Combination of Linear and Branched Alkyl Side ChainsJung, Minwoo; Yoon, Youngwoon; Park, Jae Hoon, et alARTICLE184 Nanoscopic Management of Molecular Packing and Orientation of Small Molecules by a Combination of Linear and Branched Alkyl Side Chains
2014-06High mobility polymer based on a pi-extended benzodithiophene and its application for fast switching transistor and high gain photoconductorPark, Sungmin; Lim, Byung Tack; Kim, BongSoo, et alARTICLE178 High mobility polymer based on a pi-extended benzodithiophene and its application for fast switching transistor and high gain photoconductor
2014-05High Crystalline Dithienosilole-Cored Small Molecule Semiconductor for Ambipolar Transistor and Nonvolatile MemoryKang, Woonggi; Jung, Minwoo; Cha, Wonsuk, et alARTICLE187 High Crystalline Dithienosilole-Cored Small Molecule Semiconductor for Ambipolar Transistor and Nonvolatile Memory
2014-05Effect of asymmetric solubility of diketopyrrolopyrrole-based polymers and PC71BMs in a binary solvent system on the performance of bulk heterojunction solar cellsSon, Seon Kyoung; Lee, Hyo-Sang; Ha, Jae Seung, et alARTICLE206 Effect of asymmetric solubility of diketopyrrolopyrrole-based polymers and PC71BMs in a binary solvent system on the performance of bulk heterojunction solar cells
2014-04Rapid sintering of TiO2 photoelectrodes using intense pulsed white light for flexible dye-sensitized solar cellsJin, Hwa-Young; Kim, Jae-Yup; Lee, Jin Ah, et alARTICLE219 Rapid sintering of TiO2 photoelectrodes using intense pulsed white light for flexible dye-sensitized solar cells
2014-04Highly Efficient Copper-Zinc-Tin-Selenide ( CZTSe) Solar Cells by ElectrodepositionJeon, Jong-Ok; Lee, Kee Doo; Oh, Lee Seul, et alARTICLE188 Highly Efficient Copper-Zinc-Tin-Selenide ( CZTSe) Solar Cells by Electrodeposition
2014-03Synthesis of Phenanthro[1,10,9,8-cdefg]carbazole-Based Conjugated Polymers for Organic Solar Cell ApplicationsPark, So Min; Yoon, Youngwoon; Jeon, Chan Woo, et alARTICLE228 Synthesis of Phenanthro[1,10,9,8-cdefg]carbazole-Based Conjugated Polymers for Organic Solar Cell Applications
2014-02Correlation between Polymer Structure and Polymer:Fullerene Blend Morphology and Its Implications for High Performance Polymer Solar CellsSon, Seon Kyoung; Kim, Youn-Su; Son, Hae Jung, et alARTICLE178 Correlation between Polymer Structure and Polymer:Fullerene Blend Morphology and Its Implications for High Performance Polymer Solar Cells
2014-01Carrier Lifetime Extension via the Incorporation of Robust Hole/Electron Blocking Layers in Bulk Heterojunction Polymer Solar CellsYoon, Youngwoon; Kim, Hyeong Jun; Cho, Chul-Hee, et alARTICLE209 Carrier Lifetime Extension via the Incorporation of Robust Hole/Electron Blocking Layers in Bulk Heterojunction Polymer Solar Cells
2014-01Thieno[3,2-b]thiophene-Substituted Benzo[1,2-b:4,5-b ']dithiophene as a Promising Building Block for Low Bandgap Semiconducting Polymers for High-Performance Single and Tandem Organic Photovoltaic CellsKim, Ji-Hoon; Song, Chang Eun; Kim, BongSoo, et alARTICLE187 Thieno[3,2-b]thiophene-Substituted Benzo[1,2-b:4,5-b ']dithiophene as a Promising Building Block for Low Bandgap Semiconducting Polymers for High-Performance Single and Tandem Organic Photovoltaic Cells
2013-12High-Crystalline Medium-Band-Gap Polymers Consisting of Benzodithiophene and Benzotriazole Derivatives for Organic Photovoltaic CellsKim, Ji-Hoon; Song, Chang Eun; Shin, Nara, et alARTICLE221 High-Crystalline Medium-Band-Gap Polymers Consisting of Benzodithiophene and Benzotriazole Derivatives for Organic Photovoltaic Cells
2013-11Preparation of Cu2ZnSnS4 thin films via electrochemical deposition and rapid thermal annealingLee, Kee Doo; Seo, Se-Won; Lee, Doh-Kwon, et alARTICLE221 Preparation of Cu2ZnSnS4 thin films via electrochemical deposition and rapid thermal annealing
2013-07Transient photovoltage and dark current analysis on enhanced open-circuit voltage of polymer solar cells with hole blocking TiO2 nanoparticle interfacial layerKim, Youn-Su; Kim, Taehee; Kim, BongSoo, et alARTICLE199 Transient photovoltage and dark current analysis on enhanced open-circuit voltage of polymer solar cells with hole blocking TiO2 nanoparticle interfacial layer
2013-07Non-thermal phase separation of P3HT and PCBM using polar aprotic solvents for enhancement of photovoltaic performance in bulk heterojunction solar cellsLee, Ji-Seon; Kim, BongSoo; Park, Nam-GyuARTICLE198 Non-thermal phase separation of P3HT and PCBM using polar aprotic solvents for enhancement of photovoltaic performance in bulk heterojunction solar cells
2013-07Reversed organic-inorganic hybrid tandem solar cells for improved interfacial series resistances and balanced photocurrentsKim, Taehee; Kim, Youn-Su; Choi, Jin Young, et alARTICLE203 Reversed organic-inorganic hybrid tandem solar cells for improved interfacial series resistances and balanced photocurrents

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