Issue 80, 2019

Bandgap engineering in Mn3TeO6: giant irreversible bandgap reduction triggered by pressure

Abstract

In this study, the bandgap energy of the multiferroic oxide Mn3TeO6 is successfully reduced by ∼39% from 3.15 eV to 1.86 eV, accompanied by a phase transition at high pressures. The high-pressure phase with smaller bandgap energy is quenchable to ambient conditions and represents a promising light-harvesting material for photovoltaic applications.

Graphical abstract: Bandgap engineering in Mn3TeO6: giant irreversible bandgap reduction triggered by pressure

Supplementary files

Article information

Article type
Communication
Submitted
23 Jun 2019
Accepted
03 Sep 2019
First published
03 Sep 2019
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2019,55, 12000-12003

Bandgap engineering in Mn3TeO6: giant irreversible bandgap reduction triggered by pressure

L. Liu, H. Skogby, S. Ivanov, M. Weil, R. Mathieu and P. Lazor, Chem. Commun., 2019, 55, 12000 DOI: 10.1039/C9CC04821A

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