Universität zu Köln

Zhang, Qiangqiang, Wu, Liangliang ORCID: 0000-0002-5434-0786, Cao, Xiaoyan ORCID: 0000-0002-3438-575X, Chen, Xuebo, Fang, Weihai and Dolg, Michael ORCID: 0000-0002-0538-0837 (2017). Energy Resonance Crossing Controls the Photoluminescence of Europium Antenna Probes. Angew. Chem.-Int. Edit., 56 (27). S. 7986 - 7991. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3773

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Abstract

The energy transfer pathways in lanthanide antenna probes cannot be comprehensively rationalized by the currently available models, and their elucidation remains to be a challenging task. On the basis of quantum-chemical ab initio calculations of representative europium antenna complexes, an innovative energy resonance model is proposed, which is controlled by an overall nonet-quintet intersystem crossing on the basis of spin-orbit coupling among the sublevels of the involved states.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Zhang, Qiangqiang UNSPECIFIED UNSPECIFIED UNSPECIFIED Wu, Liangliang UNSPECIFIED orcid.org/0000-0002-5434-0786 UNSPECIFIED Cao, Xiaoyan UNSPECIFIED orcid.org/0000-0002-3438-575X UNSPECIFIED Chen, Xuebo UNSPECIFIED UNSPECIFIED UNSPECIFIED Fang, Weihai UNSPECIFIED UNSPECIFIED UNSPECIFIED Dolg, Michael UNSPECIFIED orcid.org/0000-0002-0538-0837 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-227436
DOI:	10.1002/anie.201701575
Journal or Publication Title:	Angew. Chem.-Int. Edit.
Volume:	56
Number:	27
Page Range:	S. 7986 - 7991
Date:	2017
Publisher:	WILEY-V C H VERLAG GMBH
Place of Publication:	WEINHEIM
ISSN:	1521-3773
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Theoretical Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language RARE-EARTH IONS; LANTHANIDE LUMINESCENCE; MAGNETIC-RESONANCE; HYBRID MATERIALS; CONTRAST AGENTS; COMPLEXES; MICROSCOPY; COLOR; LIGHT; SPECTROSCOPY Multiple languages Chemistry, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/22743