PHOTOELECTROMOTIVE FORCE DEVICE

摘要

PURPOSE:To provide a photoelectromotive force device which can prevent the formation of an alloy between a metallic film which is produced in photoelectromotive force devices using amorphous silicon as their base material and n-type amorphous silicon. CONSTITUTION:In this photoelectromotive force device composed of a semiconductor having a pin junction, an n-type a-SiN film 4 or n-type a-SiC film is provided between an n-type semiconductor layer 3n and metallic film 5.