Abstract
From the magnetic domain patterns at adjacent crystal surfaces of NiMnGa shape memory crystals the internal domain configurations across a hidden twin-boundary are derived. The results proof the existence of domains extending from the sample surfaces into the nonvisible sample volume. Moreover, the structural twin boundary inside the material acts as a mirror for the basic domains. The analysis validates the relevance of surface magnetic response analysis for the understanding of the magnetoelastic behavior of magnetic shape memory alloys and is essential for the interpretation of magnetic domain images obtained from other surface-restricted observation techniques.
References
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Dates
Type | When |
---|---|
Created | 15 years, 7 months ago (Jan. 15, 2010, 7:13 p.m.) |
Deposited | 2 years, 2 months ago (June 22, 2023, 8:45 p.m.) |
Indexed | 1 month ago (July 30, 2025, 6:54 a.m.) |
Issued | 15 years, 7 months ago (Jan. 11, 2010) |
Published | 15 years, 7 months ago (Jan. 11, 2010) |
Published Online | 15 years, 7 months ago (Jan. 13, 2010) |
Published Print | 15 years, 7 months ago (Jan. 11, 2010) |
@article{Lai_2010, title={Volume magnetic domain mirroring in magnetic shape memory crystals}, volume={96}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.3292205}, DOI={10.1063/1.3292205}, number={2}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Lai, Yiu-Wai and Schäfer, Rudolf and Schultz, Ludwig and McCord, Jeffrey}, year={2010}, month=jan }