申请日期 | 2025-07-19 | 申请号 | JP2011192865 |
公开(公告)号 | JP2013053246A | 公开(公告)日 | 2013-03-21 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | NAT INST OF ADVANCED IND SCIEN | ||
简介 | PROBLEM TO BE SOLVED : To provide a fluorescent silica not containing a rare earth element, which is to be a material having high fluorescent intensity and high luminance.SOLUTION : The fluorescent silica consists mainly of SiOand contains Cu and Ga. |
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