Photodetectors based on Schottky junction and detecting photolight using the same

摘要

A photodetector comprising: substrate 100; a lower electrode 200 stacked on the substrate; an organic semiconductor layer 300 stacked on the lower electrode 200; and an upper electrode 400 stacked on the organic semiconductor layer 300, wherein a Schottky junction is formed in at least one of the junction between the organic semiconductor and the lower electrode or between the organic semiconductor and the upper electrode A photodetector comprising