Self-doping and the role of oxygen vacancies in the magnetic properties of cubic BaFeO3−δ

2013 ◽  
Vol 113 (8) ◽  
pp. 083906 ◽  
Author(s):  
B. Ribeiro ◽  
M. Godinho ◽  
C. Cardoso ◽  
R. P. Borges ◽  
T. P. Gasche
Keyword(s):  
Magnetic Properties ◽  
Oxygen Vacancies

Role of oxygen vacancies in deciding the high temperature magnetic properties of Ba and Sm substituted BiFeO 3 ceramics

2016 ◽  
Vol 677 ◽  
pp. 252-257 ◽  
Author(s):  
N. Zhang ◽  
Y.W. Yang ◽  
J. Su ◽  
D.Z. Guo ◽  
X.N. Liu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Oxygen Vacancies

The Role of Oxygen Vacancies on Magnetic Properties of LSMO

2011 ◽  
Author(s):  
A. A. Alharbi ◽  
M. Alkahtani ◽  
O. Al-Dossary ◽  
Ali Al-Hajry ◽  
Ahmad Umar ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Oxygen Vacancies

The role of oxygen vacancies and their location in the magnetic properties of Ce1−xCuxO2−δ nanorods

2015 ◽  
Vol 17 (5) ◽  
pp. 3072-3080 ◽  
Author(s):  
M. I. B. Bernardi ◽  
A. Mesquita ◽  
F. Béron ◽  
K. R. Pirota ◽  
A. O. de Zevallos ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Dilute Magnetic Semiconductor ◽  
Oxygen Vacancies ◽  
Surface Effect ◽  
Magnetic Semiconductor ◽  
Ferromagnetic Order

Ceria (CeO2) is a promising dilute magnetic semiconductor. The ferromagnetic order has proven to be an surface effect.

Role of defects and oxygen vacancies on dielectric and magnetic properties of Pb2+ ion doped LaFeO3 polycrystalline ceramics

2014 ◽  
Vol 448 ◽  
pp. 304-311 ◽  
Author(s):  
K. Devi Chandrasekhar ◽  
S. Mallesh ◽  
J. Krishna Murthy ◽  
A.K. Das ◽  
A. Venimadhav
Keyword(s):  
Magnetic Properties ◽  
Oxygen Vacancies ◽  
Polycrystalline Ceramics

scholarly journals A DFT investigation of the role of oxygen vacancies on the structural, electronic and magnetic properties of ATiO3 (A = Mn, Fe, Ni) multiferroic materials

2018 ◽  
Vol 20 (45) ◽  
pp. 28382-28392 ◽  
Author(s):  
R. A. P. Ribeiro ◽  
E. Longo ◽  
J. Andrés ◽  
S. R. de Lazaro
Keyword(s):  
Magnetic Properties ◽  
First Principles ◽  
Oxygen Vacancies ◽  
First Principles Calculations ◽  
Deep Insight ◽  
Multiferroic Materials ◽  
Multiferroic Properties ◽  
Surface Models ◽  
Insight Into

In order to achieve deep insight into the multiferroic behavior and electronic properties of intrinsic oxygen vacancies in ATiO3 (A = Mn, Fe, Ni), first-principles calculations were carried out for bulk and non-polar (110) surface models, showing that controlling oxygen vacancies can be a valuable strategy to tailor the multiferroic properties.

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