Istituto dei materiali per l'elettronica ed il magnetismo     
Chernenko V., Golub V., Barandiaran J. M., Salyuk O. Y., Albertini F., Righi L., Fabbrici S., Ohtsuka M. Magnetic anisotropies in Ni-Mn-Ga films on MgO(001) substrates. In: Applied Physics Letters, vol. 96 article n. 042502. American Institute of Physics, 2010.
Ferromagnetic resonance was used to study the influence of temperature and film thickness on magnetic properties of Ni-Mn-Ga films deposited on single crystal MgO(001) substrates. It has been shown that depending on the film thickness and preparation condition, three configurations of magnetic anisotropy can be realized in these films. The temperature dependence of the anisotropy field is determined.
DOI: 10.1063/1.3293455
Subject ferromagnetic resonance
gallium alloys
magnetic anisotropy
magnetic thin films
manganese alloys
metallic thin films
nickel alloys

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