Suppressing interface recombination in CZTSSe solar cells by simple selenization with synchronous interface gradient doping-Reference-Cited by-同舟云学术

Suppressing interface recombination in CZTSSe solar cells by simple selenization with synchronous interface gradient doping

Published:2023 Issue:1 Volume:15 Page:185-194
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Cui Xin-Pan¹,Ma Qiong¹,Zhou Wen-Hui¹^ORCID,Kou Dong-Xing¹^ORCID,Zhou Zheng-Ji¹^ORCID,Meng Yue-Na¹,Qi Ya-Fang¹,Yuan Sheng-Jie¹,Han Li-Tao¹,Wu Si-Xin¹

Affiliation:

1. The Key Laboratory for Special Functional Materials of MOE, School of Materials, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China

Abstract

We proposed a strategy for Cd gradient doping near front interface. The formed Cd gradient significantly reduced CuZn defect and related defect clusters near front interface, thus suppressed interface recombination and improved device performance.

Funder

Natural Science Foundation of Henan Province

Science and Technology Innovation Talents in Universities of Henan Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NR/D2NR06115E

Reference43 articles.

1. Progress and Perspectives of Thin Film Kesterite Photovoltaic Technology: A Critical Review