On the explanation of the biphotonic processes in polyesters containing azobenzene moieties in the side chain

P.S. Ramanujam, Søren Hvilsted, I. Zebger, H.W. Siesler

    Research output: Contribution to journalJournal articleResearch

    Abstract

    An explanation for the recently observed biphotonic transitions in side-chain polyesters with azobenzene moieties is given on the basis of experimental observations from optical and Fourier-Transform infrared absorption spectra. We present for the first time experimental evidence that a red laser beam at 633 nm causes cis-trans (Z-E) transitions in azobenzene.
    Original languageEnglish
    JournalMacromolecular Rapid Communications
    Volume16
    Issue number7
    Pages (from-to)455-461
    ISSN1022-1336
    DOIs
    Publication statusPublished - 1995

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