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|Type:||Artigo de periódico|
|Title:||Metal-insulator Transition In Eu-rich Euo|
Da Silva C.E.T.G.
|Abstract:||We discuss a simple model for the metal-insulator transition in Eu-rich EuO. Trap states associated with the O vacancies act as donor states. The transition is driven by the exchange field generated by the long-range magnetic order. We obtain results which are in fair agreement with the experimental results for values of the parameters of the model appropriate for EuO. © 1976 The American Physical Society.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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