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RARE EARTH COMPLEX NANOCRYSTALS AND APPLICATIONS THEREOF 发明申请

2023-01-28 4690 1087K 0

专利信息

申请日期 2025-06-26 申请号 WOJP09004411
公开(公告)号 WO2010032395A1 公开(公告)日 2010-03-25
公开国别 WO 申请人省市代码 全国
申请人 NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY; HASEGAWA Yasuchika; KAWAI Tsuyoshi; NAKAGAWA Tetsuya
简介 Provided are light-emitting materials containing rare earth complex nanocrystals. The nanocrystals of the rare earth complex are preferably dispersed or suspended, and light emission efficiency is improved by using the rare earth complex in the form of crystals, and in the form of nanocrystals, in particular. A high level of light emission can be obtained, even with extremely weak exciting light by exciting such light-emitting materials with ultraviolet light. Thus, the light emission efficiency of the rare earth complex can be improved, and light-emitting materials with excellent light emission efficiency can be developed.


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