126 citations · 561 across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2002★ 66 cited
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…
cond-mat2002★ 47 cited
Conductance oscillations in metallic nanocontacts
P. Havu, T. Torsti, M. J. Puska +1
We examine the conductance properties of a chain of Na atoms between two metallic leads in the limit of low bias. Resonant states corresponding to the conductance channel and the l…
cond-mat.mes-hall2002★ 95 cited
Two-electron quantum dot molecule: Composite particles and the spin phase diagram
A. Harju, S. Siljamäki, R. M. Nieminen
We study a two-electron quantum dot molecule in a magnetic field by the direct diagonalization of the Hamiltonian matrix. The ground states of the molecule with the total spin S=0…