A photoelectric conversion element uses organic materials and is provided with improved quantum efficiency and response rate. The organic photoelectric conversion element includes, in a photoelectric conversion layer, p-type molecules represented by Formula (1):
in which A represents any one of oxygen, sulfur or selenium, any one of R
1
to R
4
represents a substituted or unsubstituted aryl or heteroaryl having 4 to 30 carbon atoms, the remainder of R
1
to R
4
each represent hydrogen, any one of R
5
to R
8
represents a substituted or unsubstituted aryl or heteroaryl having 4 to 30 carbon atoms, and the remainder of R
5
to R
8
each represent hydrogen.
                            一个光电转换元件使用有机材料,并具有改善的量子效率和响应速度。 有机光电转换元件包括,在光电转换层中,由式(1)表示的p型分子:其中A代表氧、
硫或
硒中的任意一种,R1至R4中的任意一种代表具有4至30个碳原子的取代或未取代芳基或杂环芳基,R1至R4的其余部分各自代表氢,R5至R8中的任意一种代表具有4至30个碳原子的取代或未取代芳基或杂环芳基,而R5至R8的其余部分各自代表氢。