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ChemRxiv-comment_20190313.pdf (467.82 kB)

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

revised on 13.03.2019, 15:30 and posted on 14.03.2019, 14:41 by Emilio Jose Juarez-Perez
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 ).


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.


Email Address of Submitting Author


Okinawa Institute of Science and Technology Graduate University (OIST)



ORCID For Submitting Author


Declaration of Conflict of Interest

No conflict of interest

Version Notes

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