Issue 63, 2020
From the journal:

Chemical Communications

The role of anions and cations in the gas sensing mechanisms of graphene decorated with lead halide perovskite nanocrystals†

Juan Casanova-Chafer, ORCID logo ‡a   Rocio Garcia-Aboal, ORCID logo ‡b   Pedro Atienzar ORCID logo *b  and  Eduard Llobet ORCID logo *a  

* Corresponding authors

a MINOS, Universitat Rovira i Virgili, 43007 Tarragona, Spain
E-mail: eduard.llobet@urv.cat

b Instituto de Tecnología Química, CSIC-UPV, Universitat Politècnica de València, 46022 Valencia, Spain
E-mail: pedatcor@itq.upv.es

Abstract

We report the effects of both anions and cations in lead halide perovskite–graphene hybrids applied to gas sensing. Ultra-fast sensors that can work at room temperature are developed and studied to elucidate the role in the gas sensing mechanisms of different ions in perovskite nanocrystals.

Graphical abstract: The role of anions and cations in the gas sensing mechanisms of graphene decorated with lead halide perovskite nanocrystals

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Article information

DOI
https://doi.org/10.1039/D0CC02984J
Article type
Communication
Submitted
24 Apr 2020
Accepted
28 Jun 2020
First published
08 Jul 2020

Chem. Commun., 2020,56, 8956-8959

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The role of anions and cations in the gas sensing mechanisms of graphene decorated with lead halide perovskite nanocrystals

J. Casanova-Chafer, R. Garcia-Aboal, P. Atienzar and E. Llobet, Chem. Commun., 2020, 56, 8956 DOI: 10.1039/D0CC02984J

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