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Magnetic and magneto-optical research of ni43.7mn43.6in12.7 ribbons

Abstract: We report the magnetic and magneto-optical (MO) properties of the Heusler Ni43.7Mn43.6In12.7 alloy ribbon in martensitic and austenitic states. The samples were produced by rapid solidification using the melt-spinning technique. The difference between the transformation temperatures obtained from magnetization and transverse Kerr effect (TKE) measurements shows that the chemical composition and/or microstructure are not identical in the bulk and at the ribbon surface. The TKE spectra profile in the spectral energy range of 0.5-3.5 eV does not change significantly at the martensitic transformation that indicates on a very similar electronic structure in martensitic and austenitic states.

 Congreso: Moscow International Symposium on Magnetism: MISM (6º : 2014 : Moscú)

 Editorial: Trans Tech Publications

 Fecha de publicación: 01/07/2015

 Nº de páginas: 4

 Tipo de publicación: Comunicación a Congreso

 DOI: 10.4028/www.scientific.net/SSP.233-234.200

 ISSN: 1012-0394,1662-9779

 Url de la publicación: https://doi.org/10.4028/www.scientific.net/SSP.233-234.200

Autoría

NOVIKOV, ANDREJ

GAN'SHINA, ELENA A.

PRIDA PIDAL, VÍCTOR MANUEL DE LA

HERNANDO GRANDE, BLANCA

GRANOVSKY, ALEXANDER