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Front Cover: Analysis of Solid‐State Luminescence Emission Amplification at Substituted Anthracenes by Host–Guest Complex Formation (Chem. Eur. J. 72/2020)
Author(s) -
Schillmöller Timo,
Ruth Paul Niklas,
HerbstIrmer Regine,
Stalke Dietmar
Publication year - 2020
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.202004508
Subject(s) - luminescence , chromophore , anthracene , solid state , quantum yield , molecule , photochemistry , chemistry , radiative transfer , chemical physics , materials science , fluorescence , optoelectronics , optics , organic chemistry , physics
The amplification of the solid‐state quantum yield of a thiophosphoranyl anthracene has been achieved by simple host–guest complex formation with small arenes. Weak interactions between the chromophore and the aromatic guest molecule led to a change in the solid‐state structure and an enhancement of the overall rigidity. The increased order resulted in less non‐radiative decay pathways and therefore in a brighter emission in the solid‐state. More information can be found in the Full Paper by D. Stalke et al. on page 17390.
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