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Comment on “Probing the Origins of Photodegradation in Organic- Inorganic Metal Halide Perovskites with Time-Resolved Mass Spectrometry”, Sustainable Energy & Fuels, 2018.

14 March 2019, Version 2
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

This is a comment on an article in Sustainable Energy & Fuels reporting time-resolved mass spectrometry (MS) of evolved gas species during photo-induced degradation of methylammonium lead iodide perovskite (MAPbI3 ).

Note:

The authors of the commented article released a response to these observations on February 1, 2019. This document has been updated including new comments to their response on March 13, 2019, see page 4. For the original version of this comment, please see version 1.

Keywords

methylammonium lead iodide
photodecomposition reaction
Thermal Degradation Studies
perovskite solar cells
mass spectrometry studies

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Version History

Mar 14, 2019 Version 2

Version Notes

Version 2 (Update after response 2019-03-13)

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.7295585.v2
D O I: 10.26434/chemrxiv.7295585.v2 [opens in a new tab]

Author’s competing interest statement

No conflict of interest

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