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个人信息Personal Information
副教授
硕士生导师
性别：女
毕业院校：Regensburg大学
学位：博士
所在单位：化学学院
学科：分析化学
电子邮箱：guohm@dlut.edu.cn
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Ruthenium(II) Polyimine Complexes with a Long-Lived (IL)-I-3 Excited State or a (MLCT)-M-3/(IL)-I-3 Equilibrium: Efficient Triplet Sensitizers for Low-Power Upconversion
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论文类型：期刊论文
发表时间：2011-02-11
发表刊物：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
收录刊物：PubMed、Scopus、SCIE、EI
卷号：50
期号：7
页面范围：1626-1629
ISSN号：1433-7851
关键字：photochemistry; pyrene; ruthenium; triplet excited states; upconversion
摘要：Up, up, and away! The long-lived 3IL excited states of Ru II polyimine complexes were found to be more efficient in sensitizing upconversion based on triplet-triplet annihilation (TTA) and energy transfer (TTET) than the shorter-lived 3MLCT excited states (see picture). Upconversion occurs with an anti-Stokes shift of up to 0.77a eV. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.