Persistent photoelectric phenomena in ox
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E.A. Katz; V. Lyubin; D. Faiman; S. Shtutina; A. Shames; S. Goren
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Article
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1996
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Elsevier Science
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English
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We report on a persistent internal photopolarization effect observed in Cm thin films at room temperature. This differs from the similar "photoelectret" state previously seen in some other materials by an absence of fast photodepolarization. Our oxygenated Co, thin films also exhibit persistent phot