| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent sensitivity characteristics, and an image forming apparatus including the electrophotographic photoreceptor as an image carrier and having excellent sensitivity characteristics.SOLUTION: There is provided an electrophotographic photoreceptor having (1) a lamination-type photosensitive layer obtained by sequentially laminating a charge generating layer containing at least a charge generating material, and a charge transport layer containing at least a charge transport material and a binder resin, formed on a conductive substrate, or having (2) a single layer-type photosensitive layer containing at least a charge generating material, a charge transport material, and a binder resin, formed on a conductive substrate. The charge transport material used includes an imino quinone derivative having a specific structure as an electron transport material.</p> |
