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Woongsik Jang
Researcher at Chung-Ang University
Publications - 50
Citations - 525
Woongsik Jang is an academic researcher from Chung-Ang University. The author has contributed to research in topics: Perovskite (structure) & PEDOT:PSS. The author has an hindex of 11, co-authored 50 publications receiving 323 citations.
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Journal ArticleDOI
Superior Noise Suppression, Response Time, and Device Stability of Non‐Fullerene System over Fullerene Counterpart in Organic Photodiode
Woongsik Jang,Shafket Rasool,Byung Gi Kim,Jehan Kim,Jinhwan Yoon,Sergei Manzhos,Hang Ken Lee,Il Jeon,Il Jeon,Dong Hwan Wang +9 more
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Strong dark current suppression in flexible organic photodetectors by carbon nanotube transparent electrodes
Woongsik Jang,Byung Gi Kim,Seungju Seo,Ahmed Shawky,Min Soo Kim,Kyusun Kim,Bjørn F. Mikladal,Esko I. Kauppinen,Shigeo Maruyama,Il Jeon,Il Jeon,Dong Hwan Wang +11 more
TL;DR: In this paper, a carbon nanotube electrode was introduced as an electrode on a flexible substrate for curved and flexible organic photodetectors to realize nearly 100% omnidirectional sensing.
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Work function optimization of vacuum free top-electrode by PEDOT:PSS/PEI interaction for efficient semi-transparent perovskite solar cells
TL;DR: In this article, a low temperature based inverted semi-transparent CH3NH3PbI3 perovskite photovoltaics was fabricated and the work function of PEDOT:PSS (PH1000) electrode was modified using polyethylenimine (PEI).
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An epidemiological study of androgenic alopecia in 3114 Korean patients
In Kwon Yeo,Woongsik Jang,P. K. Min,H. R. Cho,S. W. Cho,N. S. Hong,J. S. Kang,D. H. Ki,H. J. Kim,Y. C. Kim,Y. S. Kim,I. J. Lee,S. W. Lee,E. S. Lim,D. C. Moon,K. H. Nam,C. K. Oho,S. W. Park,K. S. Shin,H. C. Yoo,Chang-Kwun Hong +20 more
TL;DR: Hair loss is characterized by the transformation of terminal scalp hair into vellus hair, and a strong genetic basis has long been identified, although little is known of its nongenetic causes.
Journal ArticleDOI
Covalent organic nanosheets for effective charge transport layers in planar-type perovskite solar cells
TL;DR: Herein, solvent-treated bandgap-tunable covalent organic nanosheets (CONs) were prepared via the Stille cross-coupling reaction and showed a relatively smooth surface as compared to CON-16 and their surface properties influenced both the PEDOT:PSS layers and the perovskite layers.