发明名称 |
NEAR INFRARED DOPED PHOSPHORS HAVING AN ALKALINE GALLATE MATRIX |
摘要 |
Phosphors based on doping of an activator (an emitter) into a host matrix are disclosed herein. Such phosphors include alkaline gallate phosphors doped with Cr3+ or Ni2+ ions, which in some embodiments can exhibit persistent infrared phosphorescence for as long as 200 hours. Such phosphors can be used, for example, as components of a luminescent paint.
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申请公布号 |
US2013099163(A9) |
申请公布日期 |
2013.04.25 |
申请号 |
US201013394629 |
申请日期 |
2010.09.21 |
申请人 |
PAN ZHENGWEI;YAN WUZHAO;UNVERSITY OF GEORGIA RESEARCH FOUNDATION, INC |
发明人 |
PAN ZHENGWEI;YAN WUZHAO |
分类号 |
C09K11/62;B01J19/12;C09K11/68 |
主分类号 |
C09K11/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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