A zwitterionic polymer as an interfacial layer for efficient and stable perovskite solar cells
Abstract
The zwitterionic polymer, Dex-CB-MA thin layer forms a better band alignment between the PEDOT:PSS hole extraction layer and CH3NH3PbI3 photoactive layer, and improve the crystallization of CH3NH3PbI3 photoactive layer, resulting in efficient charge carrier transport.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2019
- Source ID
- 10.1039/c9ra04907j
Entities
People
- Dong Zhang
- Gang Cheng
- Jie Zheng
- Lei Liu
- Luyao Zheng
- Suyuan Zhou
- Tao Zhu
- Wenzhan Xu
- Xiong Gong
Organizations
- Air Force Office of Scientific Research
- National Science Foundation
- United States Army
- University of Akron
- University of Illinois at Chicago