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.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2018-09Simple Solvent Engineering for High-Mobility and Thermally Robust Conjugated Polymer Nanowire Field-Effect TransistorsJeon, Gyeong G.; Lee, Myeongjae; Nan, Jinwoo, et alARTICLE584 Simple Solvent Engineering for High-Mobility and Thermally Robust Conjugated Polymer Nanowire Field-Effect Transistors
2018-09Difluorobenzothiadiazole and Selenophene-Based Conjugated Polymer Demonstrating an Effective Hole Mobility Exceeding 5 cm2 V-1 s-1 with Solid-State Electrolyte DielectricNketia-Yawson, Benjamin; Jung, A-Ra; Nguyen, Hieu Dinh, et alARTICLE419 Difluorobenzothiadiazole and Selenophene-Based Conjugated Polymer Demonstrating an Effective Hole Mobility Exceeding 5 cm2 V-1 s-1 with Solid-State Electrolyte Dielectric
2017-11Structure-Property Relationships of Semiconducting Polymers for Flexible and Durable Polymer Field-Effect TransistorsKim, Min Je; Jung, A-Ra; Lee, Myeongjae, et alARTICLE290 Structure-Property Relationships of Semiconducting Polymers for Flexible and Durable Polymer Field-Effect Transistors
2017-11High-Performance Polymer Semiconductor-Based Nonvolatile Memory Cells with Nondestructive Read-OutSun, Jia; Kim, Min Je; Lee, Myeongjae, et alARTICLE316 High-Performance Polymer Semiconductor-Based Nonvolatile Memory Cells with Nondestructive Read-Out
2017-08A Nonchlorinated Solvent-Processable Fluorinated Planar Conjugated Polymer for Flexible Field-Effect TransistorsLee, Myeongjae; Kim, Min Je; Ro, Suhee, et alARTICLE303 A Nonchlorinated Solvent-Processable Fluorinated Planar Conjugated Polymer for Flexible Field-Effect Transistors
2017-08중등화학교사 임용시험 출제 문항 분석최정아; 지은서; 심지황, et alARTICLE530
2017-06Photoresponsive Transistors Based on a Dual Acceptor-Containing Low-Bandgap PolymerKim, Min Je; Choi, Shinyoung; Lee, Myeongjae, et alARTICLE331 Photoresponsive Transistors Based on a Dual Acceptor-Containing Low-Bandgap Polymer
2017-03Highly Sensitive Flexible NH3 Sensors Based on Printed Organic Transistors with Fluorinated Conjugated PolymersNketia-Yawson, Benjamin; Jung, A-Ra; Noh, Yohan, et alARTICLE342 Highly Sensitive Flexible NH3 Sensors Based on Printed Organic Transistors with Fluorinated Conjugated Polymers
2017-02Balancing intermolecular interactions by variation of pendent alkyl chains for high performance organic photovoltaicsOck, Joo-weon; Kim, Dongjin; Kim, Hyunjung, et alARTICLE291 Balancing intermolecular interactions by variation of pendent alkyl chains for high performance organic photovoltaics
2017-02Super-Antireflective Structure Films with Precisely Controlled Refractive Index ProfileChoi, Kiwoon; Yoon, Youngwoon; Jung, Jaehoon, et alARTICLE278 Super-Antireflective Structure Films with Precisely Controlled Refractive Index Profile
2016-12Synergistic effects of solvent and polymer additives on solar cell performance and stability of small molecule bulk heterojunction solar cellsLee, Hyo-Sang; Ahn, Hyungju; Jo, Jea Woong, et alARTICLE289 Synergistic effects of solvent and polymer additives on solar cell performance and stability of small molecule bulk heterojunction solar cells
2016-11Enhancement of charge transport properties of small molecule semiconductors by controlling fluorine substitution and effects on photovoltaic properties of organic solar cells and perovskite solar cellsYun, Jae Hoon; Park, Sungmin; Heo, Jin Hyuck, et alARTICLE282 Enhancement of charge transport properties of small molecule semiconductors by controlling fluorine substitution and effects on photovoltaic properties of organic solar cells and perovskite solar cells
2016-11Processing temperature control of a diketopyrrolopyrrole-alt-thieno [2,3-b]thiophene polymer for high-mobility thin-film transistors and polymer solar cells with high open-circuit voltagesLee, Hyo-Sang; Lee, Joong Suk; Jung, A-Ra, et alARTICLE243 Processing temperature control of a diketopyrrolopyrrole-alt-thieno [2,3-b]thiophene polymer for high-mobility thin-film transistors and polymer solar cells with high open-circuit voltages
2016-10Effects of Backbone Planarity and Tightly Packed Alkyl Chains in the Donor-Acceptor Polymers for High PhotostabilityLee, Hyo Sang; Song, Hyeng Gun; Jung, Hyeseung, et alARTICLE292 Effects of Backbone Planarity and Tightly Packed Alkyl Chains in the Donor-Acceptor Polymers for High Photostability
2016-07Low-Band-Gap Polymer-Based Ambipolar Transistors and Inverters Fabricated Using a Flow-Coating MethodKim, Min Je; Park, Jae Hoon; Kang, Boseok, et alARTICLE267 Low-Band-Gap Polymer-Based Ambipolar Transistors and Inverters Fabricated Using a Flow-Coating Method
2016-03A new rigid planar low band gap PTTDPP-DT-DTT polymer for organic transistors and performance improvement through the use of a binary solvent systemKim, Min Je; Choi, Jong Yong; An, Gukil, et alARTICLE281 A new rigid planar low band gap PTTDPP-DT-DTT polymer for organic transistors and performance improvement through the use of a binary solvent system
2016-02Organic Semiconductor-Containing Supramolecules: Effect of Small Molecule Crystallization and Molecular PackingRancatore, Benjamin J.; Kim, BongSoo; Mauldin, Clayton E., et alARTICLE264 Organic Semiconductor-Containing Supramolecules: Effect of Small Molecule Crystallization and Molecular Packing
2016-02Bar-coated high-performance organic thin-film transistors based on ultrathin PDFDT polymer with molecular weight independenceNketia-Yawson, Benjamin; Lee, Hyo-Sang; Son, Hae Jung, et alARTICLE253 Bar-coated high-performance organic thin-film transistors based on ultrathin PDFDT polymer with molecular weight independence
2015-12Effects of dynamic 3D-volume of side chains in conjugated polymers on nano-scale morphology and solar cell propertiesPark, Sungmin; Seo, Dongkyun; Kwak, Kyungwon, et alARTICLE255 Effects of dynamic 3D-volume of side chains in conjugated polymers on nano-scale morphology and solar cell properties
2015-12Toward Perfect Light Trapping in Thin-Film Photovoltaic Cells: Full Utilization of the Dual Characteristics of LightCho, Changsoon; Jeong, Seonju; Choi, Hwan-Jin, et alARTICLE251 Toward Perfect Light Trapping in Thin-Film Photovoltaic Cells: Full Utilization of the Dual Characteristics of Light

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