Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation

The surface Kondo effect of a single Co impurity adsorbed on different noble-metal surfaces is revisited. The magnetic system mapped onto the Anderson impurity model is solved within standard noncrossing approximation techniques using data coming from electronic structure calculations. The observed...

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Detalles Bibliográficos
Autores principales: Barral, María Andrea, Llois, Ana María
Publicado: 2009
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v79_n7_p_RouraBas
http://hdl.handle.net/20.500.12110/paper_10980121_v79_n7_p_RouraBas
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_10980121_v79_n7_p_RouraBas
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spelling paper:paper_10980121_v79_n7_p_RouraBas2023-06-08T16:07:44Z Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation Barral, María Andrea Llois, Ana María The surface Kondo effect of a single Co impurity adsorbed on different noble-metal surfaces is revisited. The magnetic system mapped onto the Anderson impurity model is solved within standard noncrossing approximation techniques using data coming from electronic structure calculations. The observed experimental trends of the Kondo temperature are explained in terms of the particular features of the hybridization function and of the d impurity level position. © 2009 The American Physical Society. Fil:Barral, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Llois, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2009 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v79_n7_p_RouraBas http://hdl.handle.net/20.500.12110/paper_10980121_v79_n7_p_RouraBas
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The surface Kondo effect of a single Co impurity adsorbed on different noble-metal surfaces is revisited. The magnetic system mapped onto the Anderson impurity model is solved within standard noncrossing approximation techniques using data coming from electronic structure calculations. The observed experimental trends of the Kondo temperature are explained in terms of the particular features of the hybridization function and of the d impurity level position. © 2009 The American Physical Society.
author Barral, María Andrea
Llois, Ana María
spellingShingle Barral, María Andrea
Llois, Ana María
Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
author_facet Barral, María Andrea
Llois, Ana María
author_sort Barral, María Andrea
title Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
title_short Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
title_full Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
title_fullStr Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
title_full_unstemmed Co impurities on Ag and Cu: Kondo temperature dependence on substrate orientation
title_sort co impurities on ag and cu: kondo temperature dependence on substrate orientation
publishDate 2009
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v79_n7_p_RouraBas
http://hdl.handle.net/20.500.12110/paper_10980121_v79_n7_p_RouraBas
work_keys_str_mv AT barralmariaandrea coimpuritiesonagandcukondotemperaturedependenceonsubstrateorientation
AT lloisanamaria coimpuritiesonagandcukondotemperaturedependenceonsubstrateorientation
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