Document Type
Article
Publication Date
8-19-2010
Journal or Book Title
Applied Physics Letters
Volume
97
Issue
7
First Page
072508
DOI
10.1063/1.3481083
Abstract
The magnetostrictive atomic strain in a pure Fe single crystal was measured by differential x-ray absorption spectroscopy. The obtained tetragonal magnetostriction constant, (3/2)λ100, was determined to be 45 ppm, consistent with the previously reported theoretical value calculated from a spin-orbit coupling theory. These results provide a foundation for understanding the origin of magnetostriction in pure Fe as well as Fe-based binary alloys.
Rights
Copyright 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
Copyright Owner
American Institute of Physics
Copyright Date
2010
Language
en
File Format
application/pdf
Recommended Citation
Xing, Qingfeng; Lograsso, Thomas A.; Ruffoni, M. P.; Azimonte, C.; Pascarelli, S.; and Miller, D. J., "Experimental exploration of the origin of magnetostriction in single crystalline iron" (2010). Ames Laboratory Publications. 120.
https://lib.dr.iastate.edu/ameslab_pubs/120
Comments
The following article appeared in Applied Physics Letters 97 (2010): 072508 and may be found at http://dx.doi.org/10.1063/1.3481083.