K
Kuei-Hsien Chen
Researcher at Academia Sinica
Publications - 682
Citations - 27827
Kuei-Hsien Chen is an academic researcher from Academia Sinica. The author has contributed to research in topics: Thin film & Carbon nanotube. The author has an hindex of 75, co-authored 652 publications receiving 24809 citations. Previous affiliations of Kuei-Hsien Chen include Massachusetts Institute of Technology & KAIST.
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Journal ArticleDOI
Dynamic characteristics of the exciton and the biexciton in a single InGaN quantum dot
S. Amloy,S. Amloy,Evgenii Moskalenko,Martin Eriksson,Karl Fredrik Karlsson,Yen-Ting Chen,Kuei-Hsien Chen,Kuei-Hsien Chen,Hsu Cheng Hsu,Ching-Lien Hsiao,Li-Chyong Chen,Per-Olof Holtz +11 more
TL;DR: In this article, the dynamics of the exciton and the biexciton related emission from a single InGaN quantum dot (QD) have been measured by time-resolved microphotoluminescence spectroscopy.
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A synergistic “cascade” effect in copper zinc tin sulfide nanowalls for highly stable and efficient lithium ion storage
Jian-Ming Chiu,Jian-Ming Chiu,Tsu-Chin Chou,Deniz P. Wong,Yi-Rung Lin,Yi-Rung Lin,Chin-An Shen,Chin-An Shen,Sunny Hy,Bing-Joe Hwang,Yian Tai,Heng-Liang Wu,Li-Chyong Chen,Kuei-Hsien Chen,Kuei-Hsien Chen +14 more
TL;DR: In this paper, a comprehensive study on the energy storage mechanism of copper zinc tin sulfide (CZTS) nanowalls possessing ultra-high rate capability (500mmg−1 charged within 60 seconds) is reported.
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Mechanism of bright red emission in Si nanoclusters
Sandip Dhara,Chien-Yao Lu,K.G.M. Nair,Kuei-Hsien Chen,Kuei-Hsien Chen,Ching-Hsiu Chen,Yi Fan Huang,Christopher David,Li-Chyong Chen,Baldev Raj +9 more
TL;DR: A bright photoluminescence around 1.7 eV is observed for post-annealed samples of 1 MeV Si(2+) implanted in an SiO(2) matrix and a super-linear power dependence of photolUMinescence intensity accompanied by pulse shortening under continuous wave laser excitation is recorded without any spectral narrowing.
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Suppressing series resistance in organic solar cells by oxygen plasma treatment
Chien Hung Lin,Shao Chin Tseng,Yuan Kui Liu,Yian Tai,Surojit Chattopadhyay,Chi-Feng Lin,Jiun-Haw Lee,Jih Shang Hwang,Yung Yu Hsu,Li-Chyong Chen,Wei Chao Chen,Kuei-Hsien Chen +11 more
TL;DR: In this paper, a low series resistance contact of gold (anode)/zinc-phthalocyznine in a reverse organic photovoltaic device aided by oxygen plasma treatment was demonstrated.
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Synthesis of soluble polybenzimidazoles for high-temperature proton exchange membrane fuel cell (PEMFC) applications
Jyh-Chien Chen,Ping-Yen Chen,Shih-Wei Lee,Geng-Lun Liou,Chun-Jung Chen,Yi-Hsin Lan,Kuei-Hsien Chen,Kuei-Hsien Chen +7 more
TL;DR: In this paper, three new diacids, 3, 5 and 7, were successfully synthesized by bromination, esterification, Suzuki coupling and hydrolysis from 4,4′-oxybis(benzoic acid).