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具有配体内电荷转移敏化作用的高发光性Sm(III)配合物及其发光性质的溶剂极性效应。

Highly luminescent Sm(III) complexes with intraligand charge-transfer sensitization and the effect of solvent polarity on their luminescent properties.

作者信息

Lo Wai-Sum, Zhang Junhui, Wong Wing-Tak, Law Ga-Lai

机构信息

Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China.

出版信息

Inorg Chem. 2015 Apr 20;54(8):3725-7. doi: 10.1021/acs.inorgchem.5b00331. Epub 2015 Apr 2.

DOI:10.1021/acs.inorgchem.5b00331
PMID:25835302
Abstract

Samarium complexes with the highest quantum yields to date have been synthesized, and their luminescence properties were studied in 12 solvents. Sensitization via a nontriplet intraligand charge-transfer pathway was also successfully demonstrated in solution states with good quantum yields.

摘要

已合成出迄今量子产率最高的钐配合物，并在12种溶剂中研究了它们的发光特性。在具有良好量子产率的溶液状态下，还成功证明了通过非三重态配体内电荷转移途径的敏化作用。

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