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METHODS FOR PREPARATION OF NANOCRYSTALLINE RARE EARTH PHOSPHATES FOR LIGHTING APPLICATIONS 发明申请

2023-03-24 3190 505K 0

专利信息

申请日期 2025-06-29 申请号 US12332881
公开(公告)号 US20100148658A1 公开(公告)日 2010-06-17
公开国别 US 申请人省市代码 全国
申请人 Holly Ann Comanzo; Mohan Manoharan; Sergio Paulo Martins Loureiro; Anant Achyut Setlur; Alok Mani Srivastava
简介 Disclosed here are methods for the preparation of optionally activated nanocrystalline rare earth phosphates. The optionally activated nanocrystalline rare earth phosphates may be used as one or more of quantum-splitting phosphor, visible-light emitting phosphor, vacuum-UV absorbing phosphor, and UV-emitting phosphor. Also disclosed herein are discharge lamps comprising the optionally activated nanocrystalline rare earth phosphates provided by these methods.


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