The influence of localized states charging on 1/f^α tunneling current noise spectrum

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dc.creatorMantsevich, V. N.
dc.creatorMaslova, N. S.
dc.date2008-02-14
dc.date.accessioned2026-07-07T10:09:18Z
dc.date.available2026-07-07T10:09:18Z
dc.descriptionWe report the results of theoretical investigations of low frequency tunneling current noise spectra component (1/f^α). Localized states of individual impurity atoms play the key role in low frequency tunneling current noise formation. It is found that switching "on" and "off" of Coulomb interaction of conduction electrons with one or two charged localized states results in power law singularity of low-frequency tunneling current noise spectrum 1/f^α. Power law exponent in different low frequency ranges depends on the relative values of Coulomb interaction of conduction electrons with different charged impurities.
dc.description7 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0802.2028
dc.identifierhttp://arxiv.org/abs/0802.2028
dc.identifierSolid State Communications, vol. #147, pages 278-283, 2008
dc.identifierdoi:10.1016/j.ssc.2008.05.041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171276
dc.subjectMaterials Science
dc.subjectOther Condensed Matter
dc.titleThe influence of localized states charging on 1/f^α tunneling current noise spectrum
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