Modification of Al-Oxide Tunnel Barriers With Organic Self-Assembled Monolayers

dc.contributor.author Okur, Salih
dc.contributor.author Zasadzinski, John F.
dc.coverage.doi 10.1063/1.370541
dc.date.accessioned 2016-04-19T12:01:05Z
dc.date.available 2016-04-19T12:01:05Z
dc.date.issued 1999
dc.description.abstract Al-oxide tunneling barriers were modified by exposure to a vapor of n-octadecyltrimethoxysilane which forms self-assembled monolayers. The dynamic conductance dI/dV of the modified Al-oxide barrier between Al and Pb electrodes was measured at 4.2 K. Quasilinear conductance backgrounds are observed up to 200 mV with a strength that increases with increasing exposure time from 10 to 60 min. A saturation effect is observed around 200 mV. Beyond 200 mV the dynamic conductance shows a parabolic behavior indicative of elastic tunneling from an asymmetric barrier. The linear background is attributed to inelastic tunneling from a continuum of excitations en_US
dc.identifier.citation Okur, S., and Zasadzinski, J. F.(1999). Modification of Al-oxide tunnel barriers with organic self-assembled monolayers. Journal of Applied Physics, 85(10), 7256-7262. doi:10.1063/1.370541 en_US
dc.identifier.doi 10.1063/1.370541 en_US
dc.identifier.doi 10.1063/1.370541
dc.identifier.issn 0021-8979
dc.identifier.issn 1089-7550
dc.identifier.issn 0021-8979
dc.identifier.scopus 2-s2.0-0343121762
dc.identifier.uri http://dx.doi.org/10.1063/1.370541
dc.identifier.uri https://hdl.handle.net/11147/4520
dc.language.iso en en_US
dc.publisher American Institute of Physics en_US
dc.relation.ispartof Journal of Applied Physics en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Tunneling spectroscopy en_US
dc.subject Energy gap en_US
dc.subject Superconductors en_US
dc.title Modification of Al-Oxide Tunnel Barriers With Organic Self-Assembled Monolayers en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.institutional Okur, Salih
gdc.author.yokid 12208
gdc.bip.impulseclass C5
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gdc.coar.access open access
gdc.coar.type text::journal::journal article
gdc.collaboration.industrial false
gdc.description.department İzmir Institute of Technology. Physics en_US
gdc.description.endpage 7262 en_US
gdc.description.issue 10 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q2
gdc.description.startpage 7256 en_US
gdc.description.volume 85 en_US
gdc.description.wosquality Q3
gdc.identifier.openalex W2074165296
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gdc.oaire.keywords Tunneling spectroscopy
gdc.oaire.keywords Superconductors
gdc.oaire.keywords Energy gap
gdc.oaire.popularity 3.072865E-10
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gdc.oaire.sciencefields 0103 physical sciences
gdc.oaire.sciencefields 01 natural sciences
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