发明授权
- 专利标题: Optically pumped semiconductor and device using the same
- 专利标题(中): 光泵浦半导体和器件使用相同
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申请号: US13119117申请日: 2010-04-26
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公开(公告)号: US08951447B2公开(公告)日: 2015-02-10
- 发明人: Noboru Taniguchi , Kenichi Tokuhiro , Takahiro Suzuki , Tomohiro Kuroha , Takaiki Nomura , Kazuhito Hatoh
- 申请人: Noboru Taniguchi , Kenichi Tokuhiro , Takahiro Suzuki , Tomohiro Kuroha , Takaiki Nomura , Kazuhito Hatoh
- 申请人地址: JP Osaka
- 专利权人: Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人: Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: Hamre, Schumann, Mueller & Larson, P.C.
- 优先权: JP2009-110097 20090428
- 国际申请: PCT/JP2010/002971 WO 20100426
- 国际公布: WO2010/125787 WO 20101104
- 主分类号: H01B1/02
- IPC分类号: H01B1/02 ; B01J35/00 ; B01J23/00 ; B01J23/08 ; B01J23/10 ; B01J23/62 ; C01B3/04 ; C01B13/02 ; C01G25/00 ; C25B1/00
摘要:
The optically pumped semiconductor according to the present invention is an optically pumped semiconductor that is a semiconductor of a perovskite oxide. The optically pumped semiconductor has a composition represented by a general formula: BaZr1-xMxO3-α, where M denotes at least one element selected from trivalent elements, x denotes a numerical value more than 0 but less than 0.8, and α denotes an amount of oxygen deficiency that is a numerical value more than 0 but less than 1.5. The optically pumped semiconductor has a crystal system of a cubic, tetragonal, or orthorhombic crystal. When lattice constants of the crystal system are referred to as a, b, and c, provided that a≦b≦c, conditions that 0.41727 nm≦a, b, c≦0.42716 nm and a/c≧0.98 are satisfied.
公开/授权文献
- US20110203661A1 OPTICALLY PUMPED SEMICONDUCTOR AND DEVICE USING THE SAME 公开/授权日:2011-08-25