Organic chromophores under tensile stress

Details

Serval ID
serval:BIB_0DC895A8B1C6
Type
Article: article from journal or magazin.
Collection
Publications
Title
Organic chromophores under tensile stress
Journal
Chemical Physics
Author(s)
Röhrig U.F., Troppmann U., Frank I.
ISSN
0301-0104 (Print)
Publication state
Published
Issued date
2003
Peer-reviewed
Oui
Volume
289
Number
2-3
Pages
381-388
Language
english
Abstract
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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Create date
30/10/2015 9:58
Last modification date
20/08/2019 13:34
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