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Highly Efficient Light-harvesting Dendritic Materials & Their Synthetic Methods 发明授权

2023-01-20 4020 542K 0

专利信息

申请日期 2025-07-11 申请号 KR1020030024191
公开(公告)号 KR100512707B1 公开(公告)日 2005-08-30
公开国别 KR 申请人省市代码 全国
申请人 KIM HWAN GYU
简介 PURPOSE : A dendrimer type light harvesting antenna compound for optical amplification is provided to maximize the light harvesting effect through efficient energy transfer. Further, solvent and moisture which cause nonradiative transition can be removed from the rare earth complex used thereto. CONSTITUTION : The dendrimer type light harvesting antenna compound with high efficiency comprises the compounds of formula 1, wherein R is selected from the compounds of formula 2; each X1 and X2 is any one selected from CH3, CO2H, CH2Br, NO2, NH2, OCH3 and OH.


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