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Wu Shi
Researcher at University of California, Berkeley
Publications - 40
Citations - 2009
Wu Shi is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Superconductivity & Carbon nanotube. The author has an hindex of 16, co-authored 39 publications receiving 1577 citations. Previous affiliations of Wu Shi include Lawrence Berkeley National Laboratory & Fudan University.
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Journal ArticleDOI
Structural phase transition in monolayer MoTe 2 driven by electrostatic doping
Ying Wang,Jun Xiao,Hanyu Zhu,Yao Li,Yousif Alsaid,King Y. Fong,Yao Zhou,Siqi Wang,Wu Shi,Wu Shi,Yuan Wang,Alex Zettl,Alex Zettl,Evan J. Reed,Xiang Zhang,Xiang Zhang,Xiang Zhang +16 more
TL;DR: The experimental demonstration of an electrostatic-doping-driven phase transition between the hexagonal and monoclinic phases of monolayer molybdenum ditelluride (MoTe2), which opens up new possibilities for developing phase-change devices based on atomically thin membranes.
Journal ArticleDOI
Short-channel field-effect transistors with 9-atom and 13-atom wide graphene nanoribbons
Juan Pablo Llinas,Juan Pablo Llinas,Andrew Fairbrother,Gabriela Borin Barin,Wu Shi,Wu Shi,Kyunghoon Lee,Kyunghoon Lee,Shuang Wu,Shuang Wu,Byung Yong Choi,Byung Yong Choi,Rohit Braganza,Rohit Braganza,Jordan Lear,Nicholas Kau,Won-Woo Choi,Chen Chen,Zahra Pedramrazi,Tim Dumslaff,Akimitsu Narita,Xinliang Feng,Klaus Müllen,Felix R. Fischer,Felix R. Fischer,Alex Zettl,Alex Zettl,Pascal Ruffieux,Eli Yablonovitch,Eli Yablonovitch,Michael F. Crommie,Michael F. Crommie,Roman Fasel,Roman Fasel,Jeffrey Bokor,Jeffrey Bokor +35 more
TL;DR: In this paper, the authors used a bottom-up synthesis approach to fabricate 9- and 13-atom wide ribbons, enabling short-channel transistors with 105 on-off current ratio.
Journal ArticleDOI
Superconductivity Series in Transition Metal Dichalcogenides by Ionic Gating
Wu Shi,Jianting Ye,Yijin Zhang,Ryuji Suzuki,Masaro Yoshida,Jun Miyazaki,Naoko Inoue,Yu Saito,Yoshihiro Iwasa +8 more
TL;DR: Alternative gating using KClO4/polyethylene glycol enabled a crossover from surface doping to bulk doping, which induced superconductivities in MoTe2 and WS2 electrochemically and greatly enriched the TMD superconductor families and unveiled critical methodology to expand the capability of ionic gating to other materials.
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Short-Channel Field Effect Transistors with 9-Atom and 13-Atom wide Graphene Nanoribbons
Juan Pablo Llinas,Juan Pablo Llinas,Andrew Fairbrother,Gabriela Borin Barin,Wu Shi,Wu Shi,Kyunghoon Lee,Kyunghoon Lee,Shuang Wu,Shuang Wu,Byung Yong Choi,Byung Yong Choi,Rohit Braganza,Rohit Braganza,Jordan Lear,Nicholas Kau,Won-Woo Choi,Chen Chen,Zahra Pedramrazi,Tim Dumslaff,Akimitsu Narita,Xinliang Feng,Klaus Müllen,Felix R. Fischer,Felix R. Fischer,Alex Zettl,Alex Zettl,Pascal Ruffieux,Eli Yablonovitch,Eli Yablonovitch,Michael F. Crommie,Michael F. Crommie,Roman Fasel,Roman Fasel,Jeffrey Bokor,Jeffrey Bokor +35 more
TL;DR: Graphene nanoribbons show promise for high-performance field-effect transistors, however they often suffer from short lengths and wide band gaps, so a bottom-up synthesis approach is used to fabricate 9- and 13-atom wide ribbons enabling short-channel transistors with 105 on-off current ratio.
Journal ArticleDOI
Superconductivity in a chiral nanotube
Feng Qin,Wu Shi,Wu Shi,Toshiya Ideue,Masaro Yoshida,Alla Zak,Reshef Tenne,Tomoka Kikitsu,Daishi Inoue,Daisuke Hashizume,Yoshihiro Iwasa,Yoshihiro Iwasa +11 more
TL;DR: The present results indicate that the nonreciprocity is a viable approach toward the superconductors with chiral or noncentrosymmetric structures.