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Light receiving member with first layer of A-Si(H,X) and second layer of A-SiC(HX) wherein first and second layers respectively have unevenly and evenly distributed conductivity controller
Light receiving member with first layer of A-Si(H,X) and second layer of A-SiC(HX) wherein first and second layers respectively have unevenly and evenly distributed conductivity controller
There is provided an improved light receiving member comprising a substrate and a light receiving layer formed by laminating a first layer having photoconductivity which is constituted with an amorphous material containing silicon atoms as the main constituent atoms, and a second layer constituted with an amorphous material containing silicon atoms as the main constituent atoms and carbons atoms, the first layer containing an element for controlling the conductivity in unevenly distributed state, the second layer containing an element for controlling the conductivity in uniformly distributed state. The first layer may contain germanium atoms in an uniformly distributed state in the entire layer region or in the partial layer region adjacent to the substrate.
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