申请日期 | 2025-06-24 | 申请号 | US11230167 |
公开(公告)号 | US7397034B2 | 公开(公告)日 | 2008-07-08 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Bruce H T Chai; David Y Chai; Randall A Lux | ||
简介 | A method for enhancing the light yield of a doped scintillation crystal may include a reducing step if the crystal includes a dopant, such as cerium in a first oxidation state, such as the 4+ state. The scintillation crystal may include a rare earth silicate. The reducing may include heating in an oxygen-free ambient. The reducing may be used after an oxygen vacancy filling step that causes at least some of the dopant to increase in its oxidation state. |
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