Transient photorefraction in a-Se films

A. Reznik, M. Klebanov, V. Lyubin

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


The kinetics of photoinduced transparency changes has been studied experimentally for amorphous selenium (a-Se) films at different intensities of irradiating 632.8 nm light. The effect of transient reversible photorefraction with comparatively short relaxation time compared to other photoinduced effects is shown to exist in these films in addition to the transient photodarkening phenomenon studied previously.

Original languageEnglish
Article number013518
JournalJournal of Applied Physics
Issue number1
StatePublished - 9 Jul 2009

ASJC Scopus subject areas

  • Physics and Astronomy (all)


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