Curie Temperature of Disordered Alloys |
| A.K. Arzhnikov and L.V. Dobysheva Phys. & Techn. Inst., Kirov str, 132, Izhevsk, 426001, Russia |
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| The concentrational behavior of the Curie temperature that describes the experiments for disordered alloys Fe-M (M = Al, Si, Ga, Sn) at concentrations of M lower than 10 at.% was obtained in the framework of the Hubbard model. The influence of the spin and charge fluctuations was investigated. |
| DOI: 10.12693/APhysPolA.92.419 PACS numbers: 71.10.Fd, 75.10.Lp, 75.50.Bb |