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Probing the electronic transport on the reconstructed Au/Ge(001) surface


Probing the electronic transport on the reconstructed Au/Ge(001) surface

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dc.contributor.author Krok, Franciszek [SAP11015621] pl
dc.contributor.author Kaspers, Mark R. pl
dc.contributor.author Bernhart, Alexander M. pl
dc.contributor.author Nikiel, Marek [SAP14013610] pl
dc.contributor.author Jany, Benedykt [SAP14007747] pl
dc.contributor.author Indyka, Paulina [SAP14008168] pl
dc.contributor.author Wojtaszek, Mateusz [SAP13037778] pl
dc.contributor.author Möller, Rolf pl
dc.contributor.author Bobisch, Christian A. pl
dc.date.accessioned 2015-05-27T09:43:14Z
dc.date.available 2015-05-27T09:43:14Z
dc.date.issued 2014 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/8205
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 2.0 *
dc.rights.uri http://creativecommons.org/licenses/by/2.0/pl/legalcode *
dc.title Probing the electronic transport on the reconstructed Au/Ge(001) surface pl
dc.type JournalArticle pl
dc.description.physical 1463-1471 pl
dc.identifier.weblink https://www.beilstein-journals.org/bjnano/content/pdf/2190-4286-5-159.pdf pl
dc.abstract.en By using scanning tunnelling potentiometry we characterized the lateral variation of the electrochemical potential $\mu _{ec}$ on the gold-induced Ge(001)-c(8 × 2)-Au surface reconstruction while a lateral current flows through the sample. On the reconstruction and across domain boundaries we find that $\mu _{ec}$ shows a constant gradient as a function of the position between the contacts. In addition, nanoscale Au clusters on the surface do not show an electronic coupling to the gold-induced surface reconstruction. In combination with high resolution scanning electron microscopy and transmission electron microscopy, we conclude that an additional transport channel buried about 2 nm underneath the surface represents a major transport channel for electrons. pl
dc.subject.en Au on Ge(001) pl
dc.subject.en electronic transport pl
dc.subject.en multi probe STM pl
dc.subject.en scanning tunnelling potentiometry pl
dc.description.volume 5 pl
dc.description.publication 0,5 pl
dc.identifier.doi 10.3762/bjnano.5.159 pl
dc.identifier.eissn 2190-4286 pl
dc.title.journal Beilstein Journal of Nanotechnology pl
dc.language.container eng pl
dc.date.accession 2019-03-28 pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.affiliation Wydział Chemii : Zakład Chemii Nieorganicznej pl
dc.subtype Article pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2014 A]: 30

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Udzielam licencji. Uznanie autorstwa 2.0 Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 2.0