光导材料，是指随光强照射电阻率发生变化的一种材料，通常可以是紫外光、可见光及红外光。光导材料具有光导效应，这是一种内光电效应。当光导材料受到特别波长的光激发后，由于内光电效应，材料内部自由电子与电子空穴增加，电阻率降低。
有机光导材料 organic photoconductive materials
偶氮类光导材料 azo-typed OPC
光电导材料 [电] photoconductive material ; photoconductivity materials
半导体光电材料 Semiconductor Optoelectronic Materials
光敏半导体材料 light-sensitive semiconductor material
导光硅材料曙光初现 straining at the leash
导光板与胶材料 LGP with material glue
半导体光敏材料 semiconductor light sensitive materials
导光材料 optical transmission material
七种颜色的LED天使眼由光导性能出色的光导材料制成。寿命长，节能。可以自由选择七种颜色进行搭配。
Seven colors LED angel eyes are made of special optical material with fine lighting performance, long life span and energy saving. Colors combination can be chosen freely.
本文主要介绍硒化铅光导型多元红外探测器的电极材料选择和电极的制备工艺。
In this paper, the selection of electrode materials for PbSe photoconductive infrared detectors is mainly described, as well as its electrode fabrication processing.
近年来二芳胺作为合成有机光导鼓和有机电致发光材料的重要中间体越来越受到人们的重视。
Recently, as an important intermediate in the production of organic photoconductors materials and organic electroluminescent materials, diarylamines interest many researchers.
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