| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that solves the problem in which: due to introduction of a substituent for improving solubility and a mixture, a composition as a whole has ionization potential larger than desired, and residual potential after exposure increases, has excellent quick responsiveness, and exhibits sufficient residual potential; an electrophotographic photoreceptor cartridge; and an image forming apparatus.SOLUTION: An electrophotographic photoreceptor includes at least a photosensitive layer on a conductive support, and contains a compound represented by the following formula (I) in the photosensitive layer. |
