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Spin-resolved local density of states for an Anderson adatom in a ferromagnetic island
(2013-06-01)
In this work, we investigate theoretically the spin-resolved local density of states (SR-LDOS) of a ferromagnetic (FM) island hybridized with an adatom, which is described by the Single Impurity Anderson Model (SIAM). Our ...
Fano effect and Andreev bound states in a hybrid superconductor-ferromagnetic nanostructure
(2015-10-16)
In this work, it is considered a hybrid nanostructure composed by a quantum dot coupled to two ferromagnetic leads and a superconductor lead. It is shown that the zero-bias transmittance for the co-tunneling between the ...
STM probing of local oscillations of the Fano-Kondo effect: a Doniach-Sunjic approach for the Kondo peak
(Sociedade Brasileira de Física, 2009-04-01)
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 ...
Fano Effect And Andreev Bound States In A Hybrid Superconductor-ferromagnetic Nanostructure
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)
STM probing of local oscillations of the Fano-Kondo effect: a Doniach-Sunjic approach for the Kondo peak
(Sociedade Brasileira de Física, 2009)
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 ...
STM probing of local oscillations of the Fano-Kondo effect: a Doniach-Sunjic approach for the Kondo peak
(Sociedade Brasileira de Física, 2014)
Optical properties of chromium-doped fluoroindate glasses
(1997-08-01)
This work reports on the optical properties of Cr3+ ions in the pseudoternary system InF3-GdF3-GaF3. Linear properties, investigated through absorption and emission spectra, provide information on the crystal field, the ...
Quantum interference effects in biphenyl dithiol for gas detection
(2016-01-01)
Based on density functional theory and non-equilibrium Green's function method, we investigate the transport properties of four different gases (NO, NO2, NH3, and CO) adsorbed on biphenyl dithiol molecules coupled to gold ...
Quantum transport through single and multilayer icosahedral fullerenes
(American Institute Of Physics, 2013-10-10)
We use a tight-binding Hamiltonian and Green functions methods to calculate the quantum transmission through single-wall fullerenes and bilayered and trilayered onions of icosahedral symmetry attached to metallic leads. ...