Temperature and excitation dependence of the photo-induced excess conductivity in doping modulated amorphous silicon

作者: J. Kakalios , H. Fritzsche

DOI: 10.1016/0022-3093(85)90850-6

关键词: ExcitationConductivityLight intensityDopingBoronOptoelectronicsMaterials scienceAmorphous siliconPower lawPower law exponent

摘要: Abstract The dependence of the photo-induced excess conductivity in doping modulated amorphous silicon on exposure time, light intensity, and temperature has been investigated. Our results can be explained by a novel defect center associated with boron. growth is thermally activated displays power law intensity where time exponent increases intensity.

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