Effect of oxygen vacancies on the electronic properties of the LaMnO 3 /BaTiO 3  heterostructure

I. I. Gumarova; Гумарова И. И.; R. F. Mamin; Мамин Р. Ф.

doi:10.31857/S0367676522700983

Effect of oxygen vacancies on the electronic properties of the LaMnO₃/BaTiO₃ heterostructure

Authors: Gumarova I.I.¹^,2, Mamin R.F.¹
Affiliations:
1. Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of the Russian Academy of Science
2. Kazan Federal University, Institute of Physics
Issue: Vol 87, No 4 (2023)
Pages: 550-554
Section: Articles
URL: https://rjpbr.com/0367-6765/article/view/654434
DOI: https://doi.org/10.31857/S0367676522700983
EDN: https://elibrary.ru/NOYGAF
ID: 654434

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Abstract
About the authors
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Abstract

For the LaMnO₃/BaTiO₃ heterostructure, the influence of the presence of oxygen vacancies located in different layers of the heterostructure on the structural, electronic, and magnetic properties was studied using ab initio calculations. It was found that the presence of vacancies in any layer of the heterostructure induces the appearance of interface conductivity concentrated within the atomic layer.

About the authors

I. I. Gumarova

Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of the Russian Academy of Science; Kazan Federal University, Institute of Physics; Kazan Federal University, Institute of Physics

Author for correspondence.
Email: iipiyanzina@kpfu.ru
Russia, 420029, Kazan; Russia, 420008, Kazan; Russia, 420008, Kazan

R. F. Mamin

Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of the Russian Academy of Science

Email: iipiyanzina@kpfu.ru
Russia, 420029, Kazan

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