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Cover Feature: Linear and Third‐Order Nonlinear Optical Properties of Triazobenzene‐1,3,5‐triazinane‐2,4,6‐trione (Isocyanurate) Derivatives (ChemPlusChem 12/2017)
Author(s) -
Pokladek Ziemowit,
Dudek Marta,
Mongin Olivier,
Métivier Rémi,
Mlynarz Piotr,
Samoc Marek,
Matczyszyn Katarzyna,
Paul Frédéric
Publication year - 2017
Publication title -
chempluschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.801
H-Index - 61
ISSN - 2192-6506
DOI - 10.1002/cplu.201700473
Subject(s) - azobenzene , cover (algebra) , nonlinear system , wavelength , irradiation , excitation , nonlinear optical , absorption (acoustics) , materials science , nonlinear optics , photochemistry , chemistry , optoelectronics , physics , polymer , composite material , quantum mechanics , mechanical engineering , engineering
The cover picture shows the photoinduced conformational changes induced by continuous irradiation at specific wavelengths. Third‐order nonlinear optical properties of azobenzene‐containing isocyanurates can be modulated by irradiation at specific wavelengths. The modest influence of the photoinduced changes on their nonlinear absorption properties indicates that cis – trans photoisomerisation can be achieved by two‐photon excitation. More details can be found in the Full Paper by K. Matczyszyn et al. on page 1372 in Issue 12, 2017 (DOI: 10.1002/cplu.201700396).