发明授权
- 专利标题： Mechanoluminescence material, producing method thereof, and usage thereof
- 专利标题（中）： 机械发光材料及其制造方法及其用途
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申请号： US10301814申请日： 2002-11-22
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公开(公告)号： US07060371B2公开(公告)日： 2006-06-13
- 发明人: Morito Akiyama , Chao-Nan Xu , Kazuhiro Nonaka
- 申请人： Morito Akiyama , Chao-Nan Xu , Kazuhiro Nonaka
- 申请人地址： JP Tokyo
- 专利权人： National Institute of Advanced Industrial Science & Technology
- 当前专利权人： National Institute of Advanced Industrial Science & Technology
- 当前专利权人地址： JP Tokyo
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： JP2001-367297 20011130
- 主分类号： C09K11/08
- IPC分类号： C09K11/08
摘要：
A mechanoluminescence material comprising a mother body material and a luminescence center added to the mother body material. The mother body material is constituted of at least one kind of oxide selected from alumino silicate, aluminate, silicate, tantalate, niobate, gallium oxide, and ZrO2, and the luminescence center is at least one kind selected from a rare earth metal and a transition metal which emits light when electrons excited by mechanical energy are restored to a normal state.