S
Sheng Chu
Researcher at University of California, Riverside
Publications - 26
Citations - 1599
Sheng Chu is an academic researcher from University of California, Riverside. The author has contributed to research in topics: Nanowire & Homojunction. The author has an hindex of 15, co-authored 26 publications receiving 1499 citations. Previous affiliations of Sheng Chu include University of California & Sun Yat-sen University.
Papers
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Journal ArticleDOI
Electrically pumped waveguide lasing from ZnO nanowires
Sheng Chu,Guoping Wang,Weihang Zhou,Yuqing Lin,Leonid Chernyak,Jianze Zhao,Jianze Zhao,Jieying Kong,Lin Li,Jingjian Ren,Jianlin Liu +10 more
TL;DR: Electrically pumped Fabry-Perot type waveguide lasing from laser diodes that consist of Sb-doped p-type ZnO nanowires and n-typeZnO thin films are demonstrated, which exhibit highly stable lasing at room temperature, and can be modelled with finite-difference time-domain methods.
Journal ArticleDOI
Electrically pumped ultraviolet ZnO diode lasers on Si
TL;DR: In this paper, an electrically pumped ZnO quantum well diode laser was used to emit lasing at room temperature with a very low threshold injection current density of 10 εA/cm2.
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Sb-doped p-ZnO∕Ga-doped n-ZnO homojunction ultraviolet light emitting diodes
TL;DR: In this article, a p-n homojunction light-emitting diodes were fabricated based on p-type Sb-doped ZnO∕n-type Ga-dope thin films, which yielded strong near-band edge emissions in temperature-dependent and injection current-dependent electroluminescence measurements.
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Ultraviolet emission from Sb-doped p-type ZnO based heterojunction light-emitting diodes
TL;DR: In this paper, the authors fabricated a heterojunction light emitting diodes (LEDs) by making Au∕Ni top Ohmic contacts on Sb-doped p-type ZnO film with low specific contact resistivity.
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ZnO homojunction photodiodes based on Sb-doped p-type nanowire array and n-type film for ultraviolet detection
TL;DR: ZnO p-n homojunctions based on Sb-doped p-type nanowire array and n-type film were grown by combining chemical vapor deposition (for nanowires) with molecular-beam epitaxy (for film).