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cond-mat.mtrl-sci2002
Coexistence of ferro- and antiferromagnetic order in Mn-doped NiMnGa
J. Enkovaara, O. Heczko, A. Ayuela +1
Ni-Mn-Ga is interesting as a prototype of a magnetic shape-memory alloy showing large magnetic field induced strains. We present here results for the magnetic ordering of Mn-rich N…
cond-mat.mtrl-sci2002
First-principles calculations of spin spirals in Ni2MnGa and Ni2MnAl
J. Enkovaara, A. Ayuela, J. Jalkanen +2
We report here non-collinear magnetic configurations in the Heusler alloys Ni2MnGa and Ni2MnAl which are interesting in the context of the magnetic shape memory effect. The total e…