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Type: Artigo de periódico
Title: Characterization Of Resonant Tunneling Paths In Current-voltage Characteristics Line Shapes
Author: Rivera P.H.
Schulz P.A.
Abstract: We analyze the current density-voltage characteristics of double-barrier tunneling diodes, with different spacer layers, within the framework of a Poisson solver together with a coherent tunneling approximation for transmission probabilities. We show that varying the spacer layer thickness, together with barrier heights, changes dramatically the current density-voltage characteristics line shape, which is revealed to be an important qualitative signature of the tunneling paths involved in the double-barrier diodes under operation.© 1995 American Institute of Physics.
Rights: aberto
Identifier DOI: 
Date Issue: 1995
Appears in Collections:Unicamp - Artigos e Outros Documentos

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