Physics – Condensed Matter – Materials Science
Scientific paper
2012-04-11
Physics
Condensed Matter
Materials Science
5 pages, 5 figures
Scientific paper
We present an investigation on the large magnetic anisotropy of Fe_{2}P, based on {\it Ab Initio} density-functional theory calculations, with a full potential linear muffin-tin orbital (FP-LMTO) basis. We obtain an uniaxial magnetic anisotropy energy (MAE) of 720 \mueV/f.u., based on a band structure analysis the microscopical origin of such a large magnetic anisotropy is explained. We also show tahta by straining the crystal structure, the MAE can be enhanced further.
Bergman Anders
Costa Marcio
Eriksson Olle
Klintenberg Mattias
näs Oscar Grå
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