Local crystal structure of multiferroic BiMnO3 studied by 57Fe probe Mössbauer spectroscopy

Authors :: Ya. S. Glazkova
Igor A. Presniakov
A. A. Belik
Alexey V. Sobolev
Source :: Inorganic Materials. 52:499-503
Publication Year :: 2016
Publisher :: Pleiades Publishing Ltd, 2016.
Abstract: This paper presents a 57Fe probe Mossbauer spectroscopy study of a BiMn0.9657Fe0.04O3 manganite synthesized at high pressure (6 GPa). The BiMnO3 manganite possesses multiferroic properties and exhibits cooperative orbital ordering due to Jahn–Teller active Mn3+ ions. 57Fe Mossbauer spectra have been measured and analyzed in a wide temperature range, which includes the orbital ordering temperature of BiMnO3.

Subjects :: Materials science
Condensed matter physics
General Chemical Engineering
Metals and Alloys
Crystal structure
Atmospheric temperature range
010402 general chemistry
Manganite
01 natural sciences
0104 chemical sciences
Ion
Inorganic Chemistry
High pressure
0103 physical sciences
Mössbauer spectroscopy
Materials Chemistry
Mossbauer spectra
Multiferroics
010306 general physics

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