Electronic structure of cubic Li(Fe0.1Mn1.9)O4 studied with Mössbauer spectroscopy and first-principles calculation

2003 ◽  
Vol 83 (9) ◽  
pp. 1791-1793 ◽  
Author(s):  
Y. J. Wei ◽  
X. G. Xu ◽  
C. Z. Wang ◽  
C. Li ◽  
G. Chen ◽  
...  
2012 ◽  
Vol 85 (22) ◽  
Author(s):  
I. P. Raevski ◽  
S. P. Kubrin ◽  
S. I. Raevskaya ◽  
D. A. Sarychev ◽  
S. A. Prosandeev ◽  
...  

2019 ◽  
Vol 4 (4) ◽  
pp. 86
Author(s):  
Tomáš Kmječ ◽  
Jaroslav Kohout ◽  
Milan Dopita ◽  
Miroslav Veverka ◽  
Jan Kuriplach

Low temperature magnetic ordering in the LiFePO 4 compound is investigated experimentally using Mössbauer spectroscopy and theoretically via first principles calculations. The evaluation of experiment carried out on a powder sample is compatible with an antiferromagnetic order of Fe ion magnetic moments. When an external magnetic field is applied, Fe magnetic moments start to deviate slightly from the [010] easy magnetization direction. These findings are confirmed by means of first principles calculations, which also suggest the magnitude of single ion magnetic anisotropy and orbital and spin-dipolar contributions to the magnetic hyperfine field, which is eventually in a good agreement with the experiment. Diffraction and magnetic measurements complement the study.


1973 ◽  
Vol 6 (24) ◽  
pp. L474-L478 ◽  
Author(s):  
M G Clark ◽  
J R Gancedo ◽  
A G Maddock ◽  
A F Williams ◽  
A D Yoffe

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