T
Taehyo Kim
Researcher at Ulsan National Institute of Science and Technology
Publications - 67
Citations - 2818
Taehyo Kim is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Polymer solar cell & Organic solar cell. The author has an hindex of 20, co-authored 61 publications receiving 2491 citations. Previous affiliations of Taehyo Kim include Commonwealth Scientific and Industrial Research Organisation & KITECH.
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Journal ArticleDOI
High-Performance Solution-Processed Non-Fullerene Organic Solar Cells Based on Selenophene-Containing Perylene Bisimide Acceptor
Dong Meng,Dong Meng,Dan Sun,Dan Sun,Chengmei Zhong,Chengmei Zhong,Tao Liu,Bingbing Fan,Lijun Huo,Yan Li,Wei Jiang,Hyosung Choi,Taehyo Kim,Jin Young Kim,Yanming Sun,Zhaohui Wang,Alan J. Heeger,Alan J. Heeger +17 more
TL;DR: A novel perylene bisimide (PBI) acceptor, SdiPBI-Se, in which selenium atoms were introduced into the perylene core, suggesting that non-fullerene acceptors have enormous potential to rival or even surpass the performance of their fullerene counterparts.
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Versatile surface plasmon resonance of carbon-dot-supported silver nanoparticles in polymer optoelectronic devices
Hyosung Choi,Seo-Jin Ko,Yuri Choi,Piljae Joo,Taehyo Kim,Bo Ram Lee,Jae Woo Jung,Heejoo Choi,Myoungsik Cha,Jong-Ryul Jeong,In Wook Hwang,Myoung Hoon Song,Byeong Su Kim,Jin Young Kim +13 more
TL;DR: In this article, the surface plasmon resonance effect of carbon-dot-supported silver nanoparticles (CD-Ag nanoparticles) was used as reducing agent and template to fabricate solution-processable polymer light-emitting diodes and polymer solar cells.
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Small‐Bandgap Polymer Solar Cells with Unprecedented Short‐Circuit Current Density and High Fill Factor
Hyosung Choi,Seo-Jin Ko,Taehyo Kim,Pierre Morin,Bright Walker,Byoung Hoon Lee,Mario Leclerc,Jin Young Kim,Alan J. Heeger +8 more
TL;DR: Small-bandgap polymer solar cells with a thick bulk heterojunction film of 340 nm exhibit high power conversion efficiencies due to maximized light absorption by the thick active layer and minimized recombination by the optimized lateral and vertical morphology through the processing additive.
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Capillary Printing of Highly Aligned Silver Nanowire Transparent Electrodes for High-Performance Optoelectronic Devices.
Saewon Kang,Taehyo Kim,Seungse Cho,Youngoh Lee,Ayoung Choe,Bright Walker,Seo-Jin Ko,Jin Young Kim,Hyunhyub Ko +8 more
TL;DR: A capillary printing technique is introduced to precisely control the NW alignment and the percolation behavior of AgNW networks, which leads to the substantial improvement of optical transmittance and power conversion efficiency.