A systematic first principle method to study magnetic properties of FeMo, CoMo and NiMo

We use the first principle TB-LMTO (Tight-Binding Linear Muffin Tin Orbital) method combined with the ASM (Augmented Space Method) to take care of disorder beyond the mean field (CPA - Cohetent Potential Approximation) approximation. We analyze binary alloys between magnetic transition metals Fe, Co...

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Detalles Bibliográficos
Autores principales: Bhattacharjee, A K, Ahmed, M, Halder, A, Mookerjee, A, Touheed, M
Lenguaje:eng
Publicado: 2003
Materias:
General Theoretical Physics
Acceso en línea:http://cds.cern.ch/record/746987
Descripción
Sumario:We use the first principle TB-LMTO (Tight-Binding Linear Muffin Tin Orbital) method combined with the ASM (Augmented Space Method) to take care of disorder beyond the mean field (CPA - Cohetent Potential Approximation) approximation. We analyze binary alloys between magnetic transition metals Fe, Co, Ni and non-magnetic Mo to find out the effect of disorder on electronic structure and consequently magnetic properties of the alloys.

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