申请日期 | 2025-09-17 | 申请号 | WOJP21025663 |
公开(公告)号 | WO2022009930A1 | 公开(公告)日 | 2022-01-13 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY | ||
简介 | Disclosed is a light-emitting material including : a substrate that includes a metal oxide and/or a metal sulfide; two or more linker groups bonded to the substrate; a phosphine oxide ligand bonded to each of the linker groups, each phosphine oxide ligand having a single phosphine oxide group; and a rare earth ion. A rare earth complex is formed by a single rare earth ion and two or more phosphine oxide ligands. |
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