K
Kung-Hwa Wei
Researcher at National Chiao Tung University
Publications - 255
Citations - 16955
Kung-Hwa Wei is an academic researcher from National Chiao Tung University. The author has contributed to research in topics: Polymer solar cell & Organic solar cell. The author has an hindex of 65, co-authored 241 publications receiving 14449 citations. Previous affiliations of Kung-Hwa Wei include National Taiwan Ocean University.
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Journal ArticleDOI
Janus monolayers of transition metal dichalcogenides
Ang-Yu Lu,Hanyu Zhu,Jun Xiao,Chih Piao Chuu,Yimo Han,Ming-Hui Chiu,Chia Chin Cheng,Chia Chin Cheng,Chih-Wen Yang,Kung-Hwa Wei,Yiming Yang,Yiming Yang,Yuan Wang,Yuan Wang,Dimosthenis Sokaras,Dennis Nordlund,Peidong Yang,Peidong Yang,David A. Muller,Mei-Yin Chou,Mei-Yin Chou,Mei-Yin Chou,Xiang Zhang,Xiang Zhang,Lain-Jong Li +24 more
TL;DR: A synthetic strategy to grow Janus monolayers of transition metal dichalcogenides breaking the out-of-plane structural symmetry of MoSSe by means of scanning transmission electron microscopy and energy-dependent X-ray photoelectron spectroscopy is reported.
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Epitaxial growth of a monolayer WSe2-MoS2 lateral p-n junction with an atomically sharp interface
Ming-Yang Li,Yumeng Shi,Chia Chin Cheng,Li Syuan Lu,Yung-Chang Lin,Hao Lin Tang,Meng-Lin Tsai,Chih-Wei Chu,Kung-Hwa Wei,Jr-Hau He,Wen-Hao Chang,Kazu Suenaga,Lain-Jong Li +12 more
TL;DR: The epitaxial growth process offers a controllable method to obtain lateral heterojunction with an atomically sharp interface, and direct growth favors the thermodynamically preferred TMDC alloys.
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Highly Efficient Electrocatalytic Hydrogen Production by MoSx Grown on Graphene‐Protected 3D Ni Foams
Yung Huang Chang,Cheng-Te Lin,Tzu Yin Chen,Chang Lung Hsu,Yi-Hsien Lee,Wenjing Zhang,Kung-Hwa Wei,Lain-Jong Li,Lain-Jong Li +8 more
TL;DR: A three-dimensional Ni foam deposited with graphene layers on surfaces is used as a conducting solid support to load MoS(x) catalysts for electrocatalytic hydrogen evolution.
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Synthesis and characterization of novel segmented polyurethane/clay nanocomposites
TL;DR: In this paper, a segmented polyurethane (PU)/clay nanocomposite has been synthesized by polyurethethane and organoclay, where 12 aminolauric acid (12COOH) and benzidine (BZD) were used as swelling agents to treat Na 1 -montmorillonite and for forming organocomlay through ion exchange.
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Improving device efficiency of polymer/fullerene bulk heterojunction solar cells through enhanced crystallinity and reduced grain boundaries induced by solvent additives.
TL;DR: BHJ polymer solar cells can exhibit improved device performance after undergoing thermal or solvent annealing or the incorporation of solvent additives, all of which alter the morphology to a more favorable state relative to that of the as-castfi lm or the fi lm in the absence of the additive.