Temperature dependence of magnetic susceptibility in the vicinity of martensitic transformation in ferromagnetic shape memory alloys

0351173 - FZÚ 2011 RIV GB eng J - Článek v odborném periodiku
Zablotskyy, Vitaliy A. - Pérez-Landazábal, J.I. - Recarte, V. - Gómez-Polo, C.
Temperature dependence of magnetic susceptibility in the vicinity of martensitic transformation in ferromagnetic shape memory alloys.
Journal of Physics-Condensed Matter. Roč. 22, č. 31 (2010), 316004/1-316004/7. ISSN 0953-8984. E-ISSN 1361-648X
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: shape memory alloys * magnetic susceptibility * martensitic transition * magnetic domains
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.332, rok: 2010

Temperature dependences of low-field quasistatic magnetic susceptibility in the vicinity of martensitic transitions in an NiFeGa alloy are studied both by experiment and analytically. Pronounced reversible jumps of the magnetic susceptibility were observed near the martensitic transition temperature. The main factors governing the temperature dependences of the magnetic susceptibility in the magnetic shape memory alloys are revealed.
Trvalý link: http://hdl.handle.net/11104/0190980