| 申请日期 | 2025-07-08 | 申请号 | EP13809428 |
| 公开（公告）号 | EP2868661A1 | 公开（公告）日 | 2015-05-06 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Guangdong Synyoo New Material Co Ltd; Shi Huahong; Song Jiguo; Fang Hangbing; Liang Dong; Ning Shangen | ||
| 简介 | The invention provides a novel bipyridine triazole rare earth complex LnL3 as shown in formula 1 and a preparation method thereof. The rare earth complex has high thermal stability and is suitable for manufacturing devices by an evaporation film-forming process or manufacturing the devices by a solution film-forming process, and the preparation method has the advantages of high yield, good product purity, short reaction time and simplicity in operation, and can greatly reduce cost. | ||
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