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American Physical Society, Physical review B, 6(88)

DOI: 10.1103/physrevb.88.064422

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Itinerant origin of the ferromagnetic quantum critical point in Fe(Ga,Ge)3

Journal article published in 2013 by David J. Singh
This paper is available in a repository.
This paper is available in a repository.

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Abstract

The electronic structure and magnetic properties of FeGa3 and doped FeGa3 are studied using density functional calculations. An itinerant mechanism for ferromagnetism is found both for n-type doping with Ge and also for p-type doping. Boltzmann transport calculations of the thermopower are also reported.