PHOTOELECTRIC CONVERSION ELEMENT, AND IMAGE SENSOR, SOLAR CELL, SINGLE COLOR DETECTION SENSOR AND FLEXIBLE SENSOR EACH OF WHICH USES SAID PHOTOELECTRIC CONVERSION ELEMENT
申请人:TORAY INDUSTRIES, INC.
公开号:US20170141320A1
公开(公告)日:2017-05-18
The present invention has the configuration described below for the purpose of providing a photoelectric conversion efficiency element which exhibits high charge mobility, while having high photoelectric conversion efficiency. A photoelectric conversion element which comprises at least one organic layer between a first electrode and a second electrode, and which is characterized in that the organic layer contains a first compound represented by general formula (1) and a second compound that has a maximum value of absorption coefficient of 5×10
4
cm
−1
or more at a wavelength of 400-700 nm.
为了提供一种具有高电荷迁移率和高光电转换效率的光电转换效率元件,本发明具有以下所述的配置。一种光电转换元件,其包括第一电极和第二电极之间至少一个有机层,并且其特征在于有机层包含由通式(1)表示的第一化合物和在波长为400-700 nm处具有吸收系数最大值为5×10^4 cm^-1或更大的第二化合物。