Article

Infrared spectral fingerprints of the toxicity effects of CH3NH3PbI3 and CH3NH3SnI3 photovoltaic perovskites

2018-01-29

Abstract excerpt

We use Fourier-Transform infrared spectromicroscopy to study at the molecular level the effect of exposure of human A549 and SH-SY5Y cell lines to the perovskites CH 3 NH 3 PbI 3 (MAPbI 3 ) and CH 3 NH 3 SnI 3 (MASnI 3 ). By monitoring the infrared absorption of amide bands over a few days following exposure to the metals, we observe the appearance of a strong band at 1628 cm-1. This band is tentatively as...

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Literature Corpus work: c0262448-82c8-5a5b-8835-b2814476d614
DOI: 10.26434/chemrxiv.5830665.v1

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