Original title: Magnetic domains under mechanical stress in single crystal Ni-Mn-Ga
Authors: Kopecký, Vít ; Heczko, Oleg
Document type: Papers
Conference/Event: Student Scientific Conference on Solid State Physics /5./ SSCSSP-5, Nové Hrady (CZ), 2015-09-14 / 2015-09-18
Year: 2015
Language: eng
Abstract: The complexity of Ni-Mn-Ga single crystal lies in combination of ferromagnetic domain structure and ferroelastic twinned microstructure. Magnetic domain structure for different twinned microstructure was studied using magneto-optical indicator film. Different orientations of magnetic domains can be observed at the same place of the sample thanks to magnetically induced structural reorientation by movement of twin boundaries. We investigated experimentally the changes of magnetic domain structure in the vicinity of mobile a/c twin boundary.
Keywords: magnetic domains; Ni-Mn-Ga; twin boundary
Project no.: GA15-00262S (CEP)
Funding provider: GA ČR
Host item entry: Student Scientific Conference on Solid State Physics /5./ SSCSSP-5, ISBN 978-80-01-05842-8

Institution: Institute of Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0256034

Permalink: http://www.nusl.cz/ntk/nusl-201520


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Research > Institutes ASCR > Institute of Physics
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