Abstract
A {sup 57}Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2} has been carried out over the temperature range 4.2-295 K. The analysis of the Moessbauer spectra, combined with X-ray diffraction on a magnetically aligned powder sample, shows that the easy-magnetization direction lies in the basal plane of this tetragonal BaCd{sub 11} structure at 295 K, but is canted at an angle of 29(5) above the basal plane at 4.2 K. AC susceptibility measurements performed in the temperature range 77-295 K reveal a peak spanning the range 87-106 K, with the maximum occurring at 96 K. From these data, we conclude that there is a spin-reorientation from basal c-plane to a canted magnetic structure in this compound, with an onset at {approx}96 K as the temperature decreases. (orig.).
Cadogan, J M;
[1]
Hongshuo, Li;
[1]
Suharyana,;
[1]
Bowden, G J
[1]
- New South Wales Univ., Sydney (Australia). Sch. of Phys.
Citation Formats
Cadogan, J M, Hongshuo, Li, Suharyana,, and Bowden, G J.
A (57)Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2}.
Switzerland: N. p.,
1994.
Web.
doi:10.1007/BF02063712.
Cadogan, J M, Hongshuo, Li, Suharyana,, & Bowden, G J.
A (57)Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2}.
Switzerland.
https://doi.org/10.1007/BF02063712
Cadogan, J M, Hongshuo, Li, Suharyana,, and Bowden, G J.
1994.
"A (57)Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2}."
Switzerland.
https://doi.org/10.1007/BF02063712.
@misc{etde_101499,
title = {A (57)Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2}}
author = {Cadogan, J M, Hongshuo, Li, Suharyana,, and Bowden, G J}
abstractNote = {A {sup 57}Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2} has been carried out over the temperature range 4.2-295 K. The analysis of the Moessbauer spectra, combined with X-ray diffraction on a magnetically aligned powder sample, shows that the easy-magnetization direction lies in the basal plane of this tetragonal BaCd{sub 11} structure at 295 K, but is canted at an angle of 29(5) above the basal plane at 4.2 K. AC susceptibility measurements performed in the temperature range 77-295 K reveal a peak spanning the range 87-106 K, with the maximum occurring at 96 K. From these data, we conclude that there is a spin-reorientation from basal c-plane to a canted magnetic structure in this compound, with an onset at {approx}96 K as the temperature decreases. (orig.).}
doi = {10.1007/BF02063712}
journal = []
issue = {1-4}
volume = {94}
journal type = {AC}
place = {Switzerland}
year = {1994}
month = {Nov}
}
title = {A (57)Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2}}
author = {Cadogan, J M, Hongshuo, Li, Suharyana,, and Bowden, G J}
abstractNote = {A {sup 57}Fe Moessbauer study of Nd(Fe{sub 0.5}Co{sub 0.5}){sub 9}Si{sub 2} has been carried out over the temperature range 4.2-295 K. The analysis of the Moessbauer spectra, combined with X-ray diffraction on a magnetically aligned powder sample, shows that the easy-magnetization direction lies in the basal plane of this tetragonal BaCd{sub 11} structure at 295 K, but is canted at an angle of 29(5) above the basal plane at 4.2 K. AC susceptibility measurements performed in the temperature range 77-295 K reveal a peak spanning the range 87-106 K, with the maximum occurring at 96 K. From these data, we conclude that there is a spin-reorientation from basal c-plane to a canted magnetic structure in this compound, with an onset at {approx}96 K as the temperature decreases. (orig.).}
doi = {10.1007/BF02063712}
journal = []
issue = {1-4}
volume = {94}
journal type = {AC}
place = {Switzerland}
year = {1994}
month = {Nov}
}