S
Seunghwan Byun
Researcher at Gwangju Institute of Science and Technology
Publications - 8
Citations - 89
Seunghwan Byun is an academic researcher from Gwangju Institute of Science and Technology. The author has contributed to research in topics: Catalysis & Carbene. The author has an hindex of 4, co-authored 7 publications receiving 43 citations.
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Fluoro-imidazopyridinylidene Ruthenium Catalysts for Cross Metathesis with Ethylene
TL;DR: In this article, a series of ruthenium metathesis catalysts bearing fluorinated imidazo[1,5-a]pyridin-3-ylidene carbenes (F-ImPy) were developed for ethenolysis of methyl oleate.
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Abnormal N-Heterocyclic Carbene Palladium Complexes for the Copolymerization of Ethylene and Polar Monomers
TL;DR: Palladium complexes bearing abnormal imidazo[1,5-a]pyridine (aImPy)-based N-heterocyclic carbene ligands were developed for the homopolymerization of olefins and the copolymerisation of OLEFins as discussed by the authors.
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D–A–D-type narrow-bandgap small-molecule photovoltaic donors: pre-synthesis virtual screening using density functional theory
Yeongrok Gim,Daekyeom Kim,Minkyu Kyeong,Seunghwan Byun,Yuri Park,Sooncheol Kwon,Heejoo Kim,Sukwon Hong,Yves Lansac,Yun Hee Jang +9 more
TL;DR: A new series of D-A-D-type small-molecule photovoltaic donors are designed and virtually screened before synthesis using time-dependent density functional theory calculations carefully validated against various polymeric and molecular donors.
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Reversibly Photoswitchable Catalysts for Olefin Metathesis Reactions
TL;DR: Azobenzene-bearing photoswitchable ruthenium catalysts were developed for olefin metathesis reactions as mentioned in this paper, and these catalysts exhibited an on-off switching ability in ring-closing met athesis depending on...
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Direct Observation of Confinement Effects of Semiconducting Polymers in Polymer Blend Electronic Systems.
Byoungwook Park,Hongkyu Kang,Yeon Hee Ha,Jehan Kim,Jong-Hoon Lee,Kilho Yu,Sooncheol Kwon,Soo-Young Jang,Seok Kim,Soyeong Jeong,Soonil Hong,Seunghwan Byun,Soon-Ki Kwon,Yun-Hi Kim,Kwanghee Lee +14 more
TL;DR: The physical confinement of donor–acceptor type SP chains in a continuous nanoscale network structure surrounded by polystyrenes is shown to induce structural ordering with more straight edge‐on stacked SP chains.