PEROVSKITE-TYPE PHOTOELECTRIC CONVERSION APPARATUS USING AN INORGANIC HOLE TRANSPORT MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide photoelectric conversion apparatus with higher photoelectric conversion efficiency and further to provide photoelectric conversion apparatus that may be simply manufactured without relying only on vacuum process film production.SOLUTION: The photoelectric conversion apparatus that converts light energy to electric energy includes: a light absorption layer composed of (RNH)PbI(R represents a hydrocarbon group and n represents 1 or 2) and an inorganic hole transport layer.