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Back Cover: Contribution of Energy Transfer from the Singlet State to the Sensitization of Eu 3+ and Tb 3+ Luminescence by Sulfonylamidophosphates (Chem. Eur. J. 6/2017)
Author(s) -
Kasprzycka Ewa,
Trush Victor A.,
Amirkhanov Vladimir M.,
Jerzykiewicz Lucjan,
Malta Oscar L.,
Legendziewicz Janina,
Gawryszewska Paula
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201605422
Subject(s) - luminescence , singlet state , excited state , lanthanide , cover (algebra) , energy transfer , ion , ligand (biochemistry) , sensitization , atomic physics , chemistry , photochemistry , chemical physics , materials science , crystallography , physics , optoelectronics , mechanical engineering , biochemistry , receptor , organic chemistry , biology , immunology , engineering
The main pathway in the sensitization of Eu 3+ and Tb 3+ luminescence, in complexes with sulphonylamidophosphates, is a very rare singlet transfer. This occurs mainly through the multipolar mechanism once the ligand donor state electronic barycenter is situated at a rather far distance from the lanthanide ion. The higher‐lying excited levels of Ln 3+ and the 7 F 5 level of Tb 3+ play a crucial role in proposed mechanism. More information can be found in the Full Paper by P. Gawryszewska et al. on page 1318 ff.