M
Mingwei Chen
Researcher at Johns Hopkins University
Publications - 1108
Citations - 63568
Mingwei Chen is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 108, co-authored 536 publications receiving 51351 citations. Previous affiliations of Mingwei Chen include National Taiwan University & Chiba University.
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Wrinkled Nanoporous Gold Films with Ultrahigh Surface-Enhanced Raman Scattering Enhancement
TL;DR: Amplified by plasomonic nanostructured metals, Raman intensity of organic molecules and biomolecules can be dramatically improved, particularly at hot spots where intense electromagnetic fields a...
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Bicontinuous nanoporous N-doped graphene for the oxygen reduction reaction.
Yoshikazu Ito,H.-J. Qiu,Takeshi Fujita,Yoichi Tanabe,Katsumi Tanigaki,Mingwei Chen,Mingwei Chen +6 more
TL;DR: Bicontinuous nanoporous N-doped graphene with tunable pore size with outstanding catalytic activity towards the oxygen reduction reaction is synthesized by nanoporous Ni-based chemical vapor deposition.
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Enhanced tensile ductility and toughness in nanostructured Cu
Y. M. Wang,Evan Ma,Mingwei Chen +2 more
TL;DR: In this article, a pure copper with ultrafine grain sizes and nanoscale subgrain structures was prepared by using severe plastic deformation through cold rolling at subambient temperatures, with or without subsequent recovery annealing.
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Direct Observation of High-Temperature Superconductivity in One-Unit-Cell FeSe Films
Wenhao Zhang,Wenhao Zhang,Yi Sun,Jinsong Zhang,Fang Sen Li,Fang Sen Li,Ming Hua Guo,Yan Fei Zhao,Huimin Zhang,Jun-Ping Peng,Ying Xing,Hui Chao Wang,Takeshi Fujita,Akihiko Hirata,Zhi Li,Hao Ding,Chen Jia Tang,Chen Jia Tang,Meng Wang,Qingyan Wang,Ke He,Ke He,Shuai-Hua Ji,Xi Chen,Junfeng Wang,Zhengcai Xia,Liang Li,Yayu Wang,Jian Wang,Lili Wang,Lili Wang,Mingwei Chen,Qi-Kun Xue,Xucun Ma,Xucun Ma +34 more
TL;DR: In this article, a 1-unit-cell (1-UC) thick FeSe films on insulating SrTiO3 substrates with non-superconducting FeTe protection layers by molecular beam epitaxy was prepared for ex situ studies.
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Nanoporous PdNi Bimetallic Catalyst with Enhanced Electrocatalytic Performances for Electro-oxidation and Oxygen Reduction Reactions
TL;DR: In this paper, a nanoporous PdNi (np-PdNi) bimetallic catalyst fabricated by electrochemically dealloying a Pd20Ni80 alloy in an acid solution is reported.