Organic chromophores under tensile stress

Détails

ID Serval
serval:BIB_0DC895A8B1C6
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Organic chromophores under tensile stress
Périodique
Chemical Physics
Auteur(s)
Röhrig U.F., Troppmann U., Frank I.
ISSN
0301-0104 (Print)
Statut éditorial
Publié
Date de publication
2003
Peer-reviewed
Oui
Volume
289
Numéro
2-3
Pages
381-388
Langue
anglais
Résumé
The effect of tensile stress upon the optical properties of organic dye molecules has been investigated using semi-empirical methods (AM1, INDO/S). It is found that some of the dyes exhibit significant changes of absorption wavelengths and/or oscillator strengths, which renders them suitable for mechanochromic single molecule experiments. The changes can be explained on the basis of the relevant frontier orbitals and the structural changes of the dyes upon exertion of tensile stress,
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Création de la notice
30/10/2015 8:58
Dernière modification de la notice
20/08/2019 12:34
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