Photoelectric conversion element, photoelectric conversion apparatus, moving body, and building material

A photoelectric conversion element comprising:

• 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,
• wherein the photoelectric conversion element comprises a charge-transporting layer between the photoelectric conversion layer and the first electrode,
• wherein the charge-transporting layer contains a P-type semiconductor crystal and a resin, and
• wherein the P-type semiconductor crystal has a functional group that may serve as a hydrogen bond donor.

A photoelectric conversion element comprising:

• 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,
• wherein the photoelectric conversion element comprises a charge-transporting layer between the photoelectric conversion layer and the first electrode,
• wherein the charge-transporting layer contains a P-type semiconductor crystal and a resin, and
• wherein the P-type semiconductor crystal has a Lewis basic functional group.