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Cover Picture: Unconventional Nonlinear Input–Output Response in a Luminescent Molecular Switch by Inner Filtering Effects (ChemPhysChem 13/2017)
Author(s) -
Baroncini Massimo,
Semeraro Monica,
Credi Alberto
Publication year - 2017
Publication title -
chemphyschem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201700669
Subject(s) - nonlinear system , filter (signal processing) , fluorophore , cover (algebra) , luminescence , front cover , chemistry , computer science , optics , materials science , nanotechnology , optoelectronics , physics , fluorescence , engineering , quantum mechanics , mechanical engineering , computer vision
The Front Cover picture depicts a phenomenon known as inner filter effect, in which the light emitted in solution by 8‐methoxyquinoline in its basic form is reabsorbed by the acid form of the same fluorophore. The combination of inner filtering with acid–base switching leads to a nonlinear input–output response. More information can be found in the Full Paper by A. Credi and co‐workers on page 1755 in Issue 13, 2017 (DOI: 10.1002/cphc.201700046).