Method for manufacturing photoelectric conversion element

Abstract

Provided is a method of producing a photoelectric conversion element having improved adhesiveness between its charge-transporting layer and photoelectric conversion layer. The method is a method of producing a photoelectric conversion element including a first electrode, a second electrode, and a photoelectric conversion layer arranged between the first electrode and the second electrode, the photoelectric conversion layer containing a crystal having a perovskite structure, the method including, in this order, the steps of: performing passivation treatment on a surface of the photoelectric conversion layer; and forming, between a layer formed by the passivation treatment and the first electrode, a charge-transporting layer containing a cyclic conjugated compound in which a plurality of pyrrole rings are bonded by conjugated bonds and an insulating resin.

Dependencies are inferred from the claim text.