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Effect of partial screening upon the conductance through nanostructured devices
(SpringerNew York, 2013-06)
Low-temperature transport properties of nanostructured semiconductor devices have been monitored in the laboratory for well over a decade now. Two basic arrangements have been most often studied: the singleelectron transistor, ...
Two-stage three-channel Kondo physics for an FePc molecule on the Au(1 1 1) surface
(IOP Publishing, 2018-09)
We study an impurity Anderson model to describe an iron phthalocyanine (FePc) molecule on Au(1 1 1), motivated by previous results of scanning tunneling spectroscopy (STS) and theoretical studies. The model hybridizes a ...
Effective model of the electronic Griffiths phase
(American Physical SocCollege PkEUA, 2004)
Nonequilibrium transport through magnetic vibrating molecules
(American Physical Society, 2013-05)
We calculate the nonequilibrium conductance through a molecule or a quantum dot in which the occupation of the relevant electronic level is coupled with intensity λ to a phonon mode and also to two conducting leads. The ...
Universal conductance for the Anderson model
(2010-09-30)
We discuss the thermal dependence of the zero-bias electrical conductance for a quantum dot embedded in a quantum wire, or side-coupled to it. In the Kondo regime, the temperature-dependent conductances map linearly onto ...
Universal conductance for the Anderson model
(2010-09-30)
We discuss the thermal dependence of the zero-bias electrical conductance for a quantum dot embedded in a quantum wire, or side-coupled to it. In the Kondo regime, the temperature-dependent conductances map linearly onto ...
Periodic Anderson model from the atomic limit: The optical conductivity of FeSi
(American Physical SocCollege PkEUA, 2000)
Quantifying the leading role of the surface state in the Kondo effect of Co/Ag(111)
(American Physical Society, 2018-06-26)
Using a combination of scanning tunneling spectroscopy and atomic lateral manipulation, we obtained a systematic variation of the Kondo temperature TK of Co atoms on Ag(111) as a function of the surface-state contribution ...
Kondo physics of magnetic adatoms on metallic surfaces when the onset of the surface conduction density of states crosses the Fermi level
(American Physical Society, 2019-10)
We study the role of the onset of Shockley states Ds belonging to (111) surfaces of Cu, Ag, and Au in the Kondo effect when a magnetic impurity is deposited on them. When Ds approaches the Fermi level EF, which can be done ...