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Using light to control physical properties of polymers and surfaces with azobenzene chromophores

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El Halabieh, R. H., Mermut, Ozzy, Barrett, C. J.·2004·Pure and Applied Chemistry

Abstract

Azobenzene chromophores can be switched between two geometric isomers using visible light. This photoisomerization is rapid, reversible, and of high quantum yield, and the wavelengths effecting the transformation can be tuned synthetically with substituent groups to the chromphores. Upon isomerization, there can be significant changes to the optical, geometric, mechanical, and chemical properties of azobenzene molecules, and these photo-switchable properties can often be transferred to large host systems into which azobenzene is incorporated. This review describes polymers and surfaces that have been prepared recently that incorporate azobenzene groups, and some of the interesting physical and chemical properties that can be switched reversibly as a result.

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Metadata

Authors
El Halabieh, R. H., Mermut, O., & Barrett, C. J.
Venue
Pure and Applied Chemistry
Published
2004-01-01
Volume
76
Issue
7-8
Pages
1445-1465
ISSN
  • 0033-4545 (ISSN-L)
  • 1365-3075
OpenAlex
W2145918160
Cited by
186
References
0
FWCI
4.17
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Using light to control physical properties of polymers and surfaces with azobenzene chromophores. https://app.cochat.ai/papers/10.1351/pac200476071445
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El Halabieh, R. H., Mermut, O., & Barrett, C. J. (2004). Using light to control physical properties of polymers and surfaces with azobenzene chromophores. Pure and Applied Chemistry. https://doi.org/10.1351/pac200476071445

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.