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Type: Artigo de Periódico
Title: Photoconductivity And Photoconversion At A Photorefractive Thin Crystal Plate
Author: Frejlich
J; de Oliveira
I; de Araujo
WR; Carvalho
JF; Montenegro
R; Georges
M; Fleury-Frenette
Abstract: We report on the photoconductivity and the photoelectric conversion measured on a thin photorefractive sillenite crystal plate, between transparent electrodes, in the longitudinal configuration where the current is measured along the same direction of the light beam through the sample. Its behavior is based on the already reported light-induced Schottky effect. The wavelength for optimal photoconductivity is determined. A specific parameter is formulated here for quantitatively determining the photoelectric conversion efficiency of the sandwiched material. (C) 2016 Elsevier B.V. All rights reserved.
Subject: Photoconductivity
Photorefractive Materials
Citation: Optical Materials. ELSEVIER SCIENCE BV, n. 55, p. 160 - 163.
Rights: fechado
Identifier DOI: 10.1016/j.optmat.2016.02.046
Date Issue: 2016
Appears in Collections:Unicamp - Artigos e Outros Documentos

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