Effect of Oxygen Vacancies on the Electronic Properties of the LaMnO3/BaTiO3 Heterostructure

For the LaMnO 3 /BaTiO 3 heterostructure, the influence of the presence of oxygen vacancies located in different layers of the heterostructure on the structural, electronic, and magnetic properties is studied using ab initio calculations. It was found that the presence of vacancies in any layer of t...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2023-04, Vol.87 (4), p.477-481
Main Authors: Gumarova, I. I., Mamin, R. F.
Format: Article
Language:English
Subjects:
Barium titanates
Electronic properties
Hadrons
Heavy Ions
Heterostructures
Lanthanum compounds
Magnetic properties
Nuclear Physics
Oxygen
Physics
Physics and Astronomy
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Summary:For the LaMnO 3 /BaTiO 3 heterostructure, the influence of the presence of oxygen vacancies located in different layers of the heterostructure on the structural, electronic, and magnetic properties is 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.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873822701490