Nanostructured SmFeO3 electrophysical properties

Samarium orthoferrite conventional and nanostructured ceramic physical properties and structure investigations are reported in the paper. Ceramic samples have been prepared both by classical sintering method after solid phase synthesis and by Bridgman anvil mechanoactivation after synthesis. The aut...

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Bibliographic Details
Main Authors: Abdulvakhidov, K G, Kallaev, S N, Kazaryan, M A, Plyaka, P S, Sadikov, S A, Sirota, M A, Zubkov, S V
Format: Conference Proceeding
Language:English
Subjects:
Bridgman method
Crystal growth
Direct current
Nanostructure
Physical properties
Samarium
Solid phase synthesis
Online Access:Get full text
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Summary:Samarium orthoferrite conventional and nanostructured ceramic physical properties and structure investigations are reported in the paper. Ceramic samples have been prepared both by classical sintering method after solid phase synthesis and by Bridgman anvil mechanoactivation after synthesis. The authors have established that the mechanoactivation suppress direct current conductivity and increase spontaneous polarization. Polycrystalline samarium orthoferrite physical properties can be purposefully varied on fabrication stage without doping.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/112/1/012020