M
Min Jae Ko
Researcher at Hanyang University
Publications - 239
Citations - 8157
Min Jae Ko is an academic researcher from Hanyang University. The author has contributed to research in topics: Dye-sensitized solar cell & Perovskite (structure). The author has an hindex of 42, co-authored 223 publications receiving 6537 citations. Previous affiliations of Min Jae Ko include Korea University of Science and Technology & Massachusetts Institute of Technology.
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Patent
Low band gap polymers, the synthesis of the polymers, and the organic photovoltaic cell
TL;DR: In this article, a low band gap electron donor conductive polymer compound with high photon absorbability and improved hole mobility was proposed for an organic photovoltaic cell comprising the same.
Journal ArticleDOI
Precise Control of Crystallization and Phase-Transition with Green Anti-Solvent in Wide-Bandgap Perovskite Solar Cells with Open-Circuit Voltage Exceeding 1.25 V.
Xinpeng Zhang,Xiangyu Li,Lei Tao,Ze-Ting Zhang,Hao Ling,Xue Fu,Shibo Wang,Min Jae Ko,Jingshan Luo,Jiangzhao Chen,Yuelong Li +10 more
TL;DR: In this article , an anti-solvent optimized adduct to control perovskite crystallization strategy that reduces nonradiative recombination and minimizes VOC deficit is proposed.
Journal ArticleDOI
Modulation of energy levels and vertical charge transport in polythiophene through copolymerization of non-fluorinated and fluorinated units for organic indoor photovoltaics
Seong Yeon Ko,Ranbir Singh,Benjamin Nketia-Yawson,Hyungju Ahn,Jea Woong Jo,Jae-Joon Lee,Min Jae Ko +6 more
TL;DR: In this paper, a new polythiophene derivative was designed and synthesized by combining fluorination and random copolymerization strategies, which showed an increased population of face-on oriented crystallites, a denser packing, and a deeper highest occupied molecule orbital energy level compared with its homopolymer analogue.
Patent
Conductive organic semiconductor compound, method for preparing the same and organic thin-film transistor including the same
TL;DR: The conductive organic semiconductor compound of the present disclosure can be used as a material for various organic optoelectric devices such as an organic photodiode, an organic light-emitting diode (OLED), an organic thin-film transistor (OTFT), and an organic solar cell.
Patent
Polythiophene star copolymer self-doped by external stimuli, process for preparation of the same, conductive thin film using the same and method for preparation of the conductive thin film
Kyung Youl Baek,Seung Sang Hwang,Soon Man Hong,Min Jae Ko,Yun Jae Lee,Hyun Ji Kim,Hyeonyeol Jeon,Chong Min Koo +7 more
TL;DR: In this article, a polythiophene star polymer copolymer capable of self doping by external stimulus is provided to steadily increase conductivity as a self-doping material, thereby being used for the material of a conductive thin film.