Optical versus transport processes in chalcogenide glasses

D. C. Licciardello, D. L. Stein

    Research output: Contribution to journalArticlepeer-review

    Abstract

    A model for amorphous chalcogenide semiconductors predicts an intrinsic photoinduced paramagnetic band of metastable states which may absorb light and give rise to an electron spin resonance. In addition, a wide band of non-magnetic (two-particle) metastable states may be occupied, especially in doped samples. The bandwidths are evaluated and the optical spectrum is deduced in good agreement with experiment.

    Original languageEnglish (US)
    Article number004
    Pages (from-to)L391-L396
    JournalJournal of Physics C: Solid State Physics
    Volume13
    Issue number15
    DOIs
    StatePublished - 1980

    ASJC Scopus subject areas

    • Condensed Matter Physics
    • Engineering(all)
    • Physics and Astronomy(all)

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