Compositional engineering solutions for decreasing trap state density and improving thermal stability in perovskite solar cells-Reference-Cited by-同舟云学术

Compositional engineering solutions for decreasing trap state density and improving thermal stability in perovskite solar cells

Published:2021 Issue:40 Volume:9 Page:14047-14064
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Mbumba Manala Tabu¹,Malouangou Davy Maurice¹,Tsiba Jadel Matondo¹,Akram Muhammad Waleed¹,Bai Luyun¹,Yang Yifan¹,Guli Mina¹^ORCID

Affiliation:

1. Beijing Key Laboratory of Novel Thin Film Solar Cells, New Energy School, North China Electric Power University, Beijing, China

Abstract

Cation compositional engineering in methylammonium lead iodide perovskites results in a controlled defect concentration of 1014 cm −3 and a thermally stable perovskite film. The device retains about 92% of its initial PCE even above 75 °C for more than 1000 h.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC02315B

Reference109 articles.

1. First-Principles Investigation of the Thermal Degradation Mechanisms of Methylammonium Lead Triiodide Perovskite

2. Fatigue resistance of a flexible, efficient, and metal oxide-free perovskite solar cell