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
2022-03Highly Sensitive and Durable Organic Photodiodes Based on Long-Term Storable NiOx</i></sub> NanoparticlesArildii, Dashjargal; Kim, Kangyong; Lee, Youngwan, et alARTICLE41 Highly Sensitive and Durable Organic Photodiodes Based on Long-Term Storable NiO<sub><i>x</i></sub> Nanoparticles
2022-03Impact of Aryl End Group Engineering of Donor Polymers on the Morphology and Efficiency of Halogen-Free Solvent-Processed Nonfullerene Organic Solar CellsGayathri, Rajalapati Durga; Gokulnath, Thavamani; Park, Ho-Yeol, et alARTICLE41 Impact of Aryl End Group Engineering of Donor Polymers on the Morphology and Efficiency of Halogen-Free Solvent-Processed Nonfullerene Organic Solar Cells
2021-11Impact of symmetry-breaking of non-fullerene acceptors for efficient and stable organic solar cellsGopikrishna, Peddaboodi; Choi, Huijeong; Kim, Do Hui, et alARTICLE45 Impact of symmetry-breaking of non-fullerene acceptors for efficient and stable organic solar cells
2021-11Quantum mechanical/molecular mechanical approach for the simulation of UV-Vis absorption spectra of pi-conjugated oligomersRashid, Md Al Mamunur; Ahn, Kyusang; Jeon, Jonggu, et alARTICLE41 Quantum mechanical/molecular mechanical approach for the simulation of UV-Vis absorption spectra of pi-conjugated oligomers
2021-11Unprecedented Long-Term Thermal Stability of 1D/2A Terpolymer-Based Polymer Solar Cells Processed with Non halogenated SolventJung, Hyeonwoo; Yu, Gyeonghwa; Kim, Jongyoun, et alARTICLE38 Unprecedented Long-Term Thermal Stability of 1D/2A Terpolymer-Based Polymer Solar Cells Processed with Non halogenated Solvent
2021-09Positional Effect of the 2-Ethylhexyl Carboxylate Side Chain on the Thiophene pi-Bridge of Nonfullerene Acceptors for Efficient Organic Solar CellsRaju, Telugu Bhim; Cho, Hye Won; Gopikrishna, Peddaboodi, et alARTICLE52 Positional Effect of the 2-Ethylhexyl Carboxylate Side Chain on the Thiophene pi-Bridge of Nonfullerene Acceptors for Efficient Organic Solar Cells
2021-08Tetrabranched Photo-Crosslinker Enables Micrometer-Scale Patterning of Light-Emitting Super Yellow for High-Resolution OLEDsJang, Wooik; Lee, Myeongjae; Kweon, Hyukmin, et alARTICLE35 Tetrabranched Photo-Crosslinker Enables Micrometer-Scale Patterning of Light-Emitting Super Yellow for High-Resolution OLEDs
2020-12p-CuInS2/n-Polymer Semiconductor Heterojunction for Photoelectrochemical Hydrogen EvolutionChae, Sang Youn; Lee, Myeongjae; Kim, Min Je, et alARTICLE116 p-CuInS2/n-Polymer Semiconductor Heterojunction for Photoelectrochemical Hydrogen Evolution
2020-11Influence of 3D morphology on the performance of all-polymer solar cells processed using environmentally benign nonhalogenated solventsJung, Hyeseung; Jung, A-Ra; Jin, Seon-Mi, et alARTICLE115 Influence of 3D morphology on the performance of all-polymer solar cells processed using environmentally benign nonhalogenated solvents
2020-11High-performance polymer solar cells based on terpolymer composed of one donor and two acceptors processed with non-halogenated solventJung, Hyeonwoo; Yu, Gyeonghwa; Jang, Seokhoon, et alARTICLE133 High-performance polymer solar cells based on terpolymer composed of one donor and two acceptors processed with non-halogenated solvent
2020-10Orientation control of semiconducting polymers using microchannel moldsHan, Moon Jong; Kim, Junkyu; Kim, Bomi, et alARTICLE270 Orientation control of semiconducting polymers using microchannel molds
2020-07Efficient Cathode Interfacial Materials Based on Triazine/Phosphine Oxide for Conventional and Inverted Organic Solar CellsAryal, Um Kanta; Reddy, Saripally Sudhaker; Choi, Jungmin, et alARTICLE124 Efficient Cathode Interfacial Materials Based on Triazine/Phosphine Oxide for Conventional and Inverted Organic Solar Cells
2020-06High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinkingYang, Jeehye; Hahm, Donghyo; Kim, Kyunghwan, et alARTICLE213 High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking
2020-04Transparent and Colorless Polyimides Containing Multiple Trifluoromethyl Groups as Gate Insulators for Flexible Organic Transistors with Superior Electrical StabilityMin, Honggi; Kang, Boseok; Shin, Yo Seob, et alARTICLE93 Transparent and Colorless Polyimides Containing Multiple Trifluoromethyl Groups as Gate Insulators for Flexible Organic Transistors with Superior Electrical Stability
2020-03Universal three-dimensional crosslinker for all-photopatterned electronicsKim, Min Je; Lee, Myeongjae; Min, Honggi, et alARTICLE237 Universal three-dimensional crosslinker for all-photopatterned electronics
2020-02Functionalized Organic Material Platform for Realization of Ternary Logic CircuitJeon, Jaeho; Kim, Mm Je; Shin, Gicheol, et alARTICLE153 Functionalized Organic Material Platform for Realization of Ternary Logic Circuit
2020-02New Insights into the Photodegradation Mechanism of the PTB7-Th Film: Photooxidation of pi-Conjugated Backbone upon Sunlight IlluminationKim, Sangjun; Rashid, Md Al Mamunur; Ko, Taewon, et alARTICLE124 New Insights into the Photodegradation Mechanism of the PTB7-Th Film: Photooxidation of pi-Conjugated Backbone upon Sunlight Illumination
2020-01Improvement in performance of inverted organic solar cell by rare earth element lanthanum doped ZnO electron buffer layerZafar, Muhammad; Kim, BongSoo; Kim, Do-HeyoungARTICLE115 Improvement in performance of inverted organic solar cell by rare earth element lanthanum doped ZnO electron buffer layer
2019-12Regio-regular alternating diketopyrrolopyrrole-based D-1-A-D-2-A terpolymers for the enhanced performance of polymer solar cellsLee, Myeongjae; Kim, Taehyo; Nguyen, Hoai Van T., et alARTICLE242 Regio-regular alternating diketopyrrolopyrrole-based D-1-A-D-2-A terpolymers for the enhanced performance of polymer solar cells
2019-11Low-voltage, high-performance polymeric field-effect transistors based on self-assembled monolayer-passivated HfOx dielectrics: Correlation between trap density, carrier mobility, and operation voltageKim, Dae-Kyu; Lee, Myeongjae; Kim, BongSoo, et alARTICLE142 Low-voltage, high-performance polymeric field-effect transistors based on self-assembled monolayer-passivated HfOx dielectrics: Correlation between trap density, carrier mobility, and operation voltage

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