| 摘要 |
PURPOSE:To obtain a photosensitive body high in sensitivity and good in characteristics by incorporating polysilane containing Ge. CONSTITUTION:The organic polysilane to be used as one component of the photosensitive body contains Si and Ge for the main chain of the polymer, and at least one hydrocarbon residue per one silicon atom, and it is obtained by dehalogenation polycondensing, preferably, dihalogenosilane and/or dihalogenodisilane having at least one hydrocarbon residue per one Si atom in the presence of Ge halide, thus permitting the obtained electrophotographic sensitive body to be enhanced in characteristics. |
