Publicação: STM probing of local oscillations of the Fano-Kondo effect: a Doniach-Sunjic approach for the Kondo peak
dc.contributor.author | Seridonio, A. C. | |
dc.contributor.author | Oliveira, L. N. | |
dc.contributor.author | Yoshida, M. [UNESP] | |
dc.contributor.institution | International Center for Condensed Matter Physics | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T15:15:45Z | |
dc.date.available | 2014-05-20T15:15:45Z | |
dc.date.issued | 2009-04-01 | |
dc.description.abstract | The use of the scanning tunneling microscope (STM) for the investigation of Kondo adatoms on normal metallic surfaces reveals a Fano-Kondo behavior of the conductance as a function of the tip bias. In this work, the Doniach-Sunjic expression is used to describe the Kondo peak and we analyze the effect of a complex Fano phase, arising from an external magnetic field, on the conductance pattern. It is demonstrated that such phase generates local oscillations of the Fano-Kondo line shape and can lead to the suppression of anti-resonances. | en |
dc.description.affiliation | International Center for Condensed Matter Physics | |
dc.description.affiliation | Universidade de São Paulo Instituto de Física de São Carlos Departamento de Física e Informática | |
dc.description.affiliation | UNESP Univ Estadual Paulista, Dept Fis, Inst Geociencias & Ciencias Exatas, Rio Claro, SP, Brazil | |
dc.description.affiliationUnesp | UNESP Univ Estadual Paulista, Dept Fis, Inst Geociencias & Ciencias Exatas, Rio Claro, SP, Brazil | |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description.sponsorshipId | FAPESP: 01/14974-0 | |
dc.description.sponsorshipId | FAPESP: 04/08928-3 | |
dc.format.extent | 226-229 | |
dc.identifier | http://dx.doi.org/10.1590/S0103-97332009000200017 | |
dc.identifier.citation | Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 39, n. 1a, p. 226-229, 2009. | |
dc.identifier.doi | 10.1590/S0103-97332009000200017 | |
dc.identifier.file | S0103-97332009000200017.pdf | |
dc.identifier.issn | 0103-9733 | |
dc.identifier.lattes | 0097996544293892 | |
dc.identifier.scielo | S0103-97332009000200017 | |
dc.identifier.uri | http://hdl.handle.net/11449/29759 | |
dc.identifier.wos | WOS:000267893800017 | |
dc.language.iso | eng | |
dc.publisher | Sociedade Brasileira de Física | |
dc.relation.ispartof | Brazilian Journal of Physics | |
dc.relation.ispartofjcr | 1.082 | |
dc.relation.ispartofsjr | 0,276 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | SciELO | |
dc.subject | STM (Scanning Tunneling Microscope) | en |
dc.subject | magnetic impurities | en |
dc.subject | Kondo effect | en |
dc.title | STM probing of local oscillations of the Fano-Kondo effect: a Doniach-Sunjic approach for the Kondo peak | en |
dc.type | Artigo | |
dspace.entity.type | Publication | |
unesp.author.lattes | 0097996544293892 | |
unesp.author.lattes | 4319898277403494[1] | |
unesp.author.orcid | 0000-0001-5612-9485[1] | |
unesp.author.orcid | 0000-0002-4633-196X[2] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claro | pt |
unesp.department | Física - IGCE | pt |
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