Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/52755
Type: Artigo de periódico
Title: Low voltage I-V characteristics in magnetic tunneling junctions
Author: Cabrera, GG
Garcia, N
Abstract: We show that elastic currents, which take into account variations of the tunneling transmission with voltage and a large ratio of majority to minority spin densities of states of the conduction band at the Fermi level, can account for the low voltage current anomalies observed in magnet-oxide-magnet junctions. (C) 2002 American Institute of Physics.
Country: EUA
Editor: Amer Inst Physics
Rights: aberto
Identifier DOI: 10.1063/1.1433168
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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