New p-type Al-substituted SrSnO3 perovskites for TCO applications?

Leila Ben Amor; Besma Belgacem; Jean-Sébastien Filhol; Marie-Liesse Doublet; Mouna Ben Yahia; Rached Ben Hassen

doi:10.1039/C9CC09212A

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New p-type Al-substituted SrSnO₃ perovskites for TCO applications?†

Leila Ben Amor,

^ab Besma Belgacem,^a Jean-Sébastien Filhol,

^b Marie-Liesse Doublet,

^b Mouna Ben Yahia

*^b and Rached Ben Hassen^a

Author affiliations

* Corresponding authors

^a Laboratoire des Matériaux et de l’environnement pour le Développement Durable LR18ES10, ISSBAT, Université de Tunis El Manar 9, Avenue Dr Zoheir Safi, 1006 Tunis, Tunisia

^b Institut Charles Gerhardt, CNRS—Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier, France
E-mail: mouna.ben-yahia@umontpellier.fr

Abstract

Novel p-type SrSn_1−xAl_xO₃ (x = 0, 0.2, 0.5) perovskites are presented as potential candidates for electro-optical applications. A combined experimental and theoretical study reveals that chemical substitutions can be used as a lever to stabilize oxygen holes in the valence band.

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Article information

DOI: https://doi.org/10.1039/C9CC09212A
Article type: Communication
Submitted: 27 Nov 2019
Accepted: 23 Jan 2020
First published: 23 Jan 2020

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Chem. Commun., 2020,56, 2566-2569

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New p-type Al-substituted SrSnO₃ perovskites for TCO applications?

L. Ben Amor, B. Belgacem, J. Filhol, M. Doublet, M. Ben Yahia and R. Ben Hassen, Chem. Commun., 2020, 56, 2566 DOI: 10.1039/C9CC09212A

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