A two-step dry process for Cs2SnI6 perovskite thin film

A two-step dry process for Cs2SnI6 perovskite thin film

A two-step process for synthesizing stable Cs2SnI6 perovskite thin films is reported in this letter. The two-step process includes the co-evaporation of two precursors SnI2 and CsI onto a glass substrate, followed by a post thermal annealing process in iodine vapor. Using this technique, pure Cs2SnI...

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Bibliographic Details
Main Authors: Fawen Guo, Zonghuan Lu, Dibyajyoti Mohanty, Tianmeng Wang, Ishwara B. Bhat, Shengbai Zhang, Sufei Shi, Morris A. Washington, Gwo-Ching Wang, Toh-Ming Lu
Format: Article
Language:English
Published: Taylor & Francis Group 2017-11-01
Series:Materials Research Letters
Subjects:
Perovskite
thin film
solar cell
anneal
iodine
Online Access:http://dx.doi.org/10.1080/21663831.2017.1346525

Internet

http://dx.doi.org/10.1080/21663831.2017.1346525

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