| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that gives high density stability and dot reproducibility to an image to be formed, while maintaining high durability.SOLUTION: The electrophotographic photoreceptor includes a photosensitive layer formed on a conductive support body, and a surface layer formed on the photosensitive layer. The surface layer contains P-type semiconductor fine particles and a charge transporting agent comprising an organic compound. The P-type semiconductor fine particles preferably comprise at least one of CuAlO, CuGaO, and CuInO.</p> |
