公开(公告)号：US20220359824A1

公开(公告)日：2022-11-10

申请号：US17763414

申请日：2020-09-25

申请人： CAMBRIDGE ENTERPRISE LIMITED

发明人： Andrea Carlo Ferrari ,  George Kakavelakis ,  Konstantinos Dimos ,  Colm O'Riada ,  Luigi Occhipinti

IPC分类号： H01L51/00 ,  H01L51/50 ,  H01L31/0224 ,  C09D11/52 ,  C23C16/26

摘要： Semiconductor devices comprising: a semiconductor device comprising: a first electrode comprising conductive material, wherein the conductive material is deposited by ink deposition (for example, layered material inks such as graphene and/or graphite), or wherein the conductive material comprises CVD grown graphene or carbon nanotubes; a first charge transportation layer, wherein the first charge transportation layer is doped with the conductive material of the first electrode; an optional insulation layer; a perovskite active layer; a second charge transportation layer; and a second electrode.