Interplay of diffusion and crystallization in sequentially evaporated lead tin perovskites

EES solar. 2026 Open access

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Authors: Lara M. van der Poll, Moises Camara Diaz, Reinder K. Boekhoff, Poojalakshmi Vageeswaran, Niels van Silfhout, Luana Mazzarella, Swapna Ganapathy, Lars Bannenberg, Dibyajyoti Ghosh, Arno H. M. Smets, Tom J. Savenije
DOI: 10.1039/d6el00044d
Cited by: 1
References: 47

Abstract

Scalable sequential thermal evaporation produces uniform PbSn perovskite films up to 700 nm with stoichiometric uniformity and columnar grains. Annealing improves homogeneity and crystallinity, and reduces defects, boosting the mobility and lifetime.

Fields of Study & Subjects

Perovskite Materials and Applications Chemical and Physical Properties of Materials solar cell performance optimization

Publication details

Journal / source
EES solar.
Publisher
Royal Society of Chemistry (RSC)
Volume
2
Issue
4
Pages
1064–1076
Publication date
1 January 2026
Language
EN