119 citations · 1k across the 53 of their papers we have counts for
13 papers · 1 filter
Cooper pair splitting efficiency in the hybrid three-terminal quantum dot
G. Michalek, T. Domanski, K. I. Wysokinski
Nanodevices consisting of a quantum dot tunnel coupled to one superconducting and two normal electrodes may serve as a source of entangled electrons. As a result of crossed Andreev…
Local and non-local thermopowers in three-terminal nanostructures
Grzegorz Michalek, Marcin Urbaniak, Bogdan R. Bulka +2
The thermoelectric effects in three-terminal structures with a quantum dot are considered. We propose the experimentally consistent protocol for determination of the transport coef…
Optimization of a three-terminal non-linear heat nano-engine
Barbara Szukiewicz, Ulrich Eckern, Karol I. Wysokinski
Charge and heat transport in nano-structures is dominated by non-equilibrium effects which strongly influence their behaviour. These effects are studied in a setup consisting of th…
Novel non-local effects in three-terminal hybrid devices with quantum dot
G. Michalek, T. Domanski, B. R. Bulka +1
We predict strong non-local effects in the three-terminal hybrid device, comprising the quantum dot embedded between two conducting leads and third superconducting reservoir. They…
Interplay between direct and crossed Andreev reflections in hybrid nano-structures
Grzegorz Michalek, Bogdan R. Bulka, Tadeusz Domanski +1
The interplay between various many body effects in a quantum dot attached to two normal and one superconducting lead is considered in the limit of large superconducting gap. By the…
Thermal transport of molecular junctions in the pair tunneling regime
Karol Izydor Wysokinski
Charge and heat transport through a single molecule tunnel-coupled to external normal electrodes have been studied. The molecule with sufficiently strong interaction between lectro…
Thermoelectric phenomena in a quantum dot asymmetrically coupled to external leads
M. Krawiec, K. I. Wysokinski
We study thermoelectric phenomena in a system consisting of strongly correlated quantum dot coupled to external leads in the Kondo regime. We calculate linear and nonlinear electri…
Thermoelectric effects in a strongly interacting quantum dot coupled to ferromagnetic leads
M. Krawiec, K. I. Wysokinski
We study thermoelectric effects in Kondo correlated quantum dot coupled to ferromagnetic electrodes by calculating thermopower S in the Kondo regime as function of on-dot energy le…
Thermoelectric effects in strongly interacting quantum dot coupled to ferromagnetic leads
M. Krawiec, K. I. Wysokinski
We study thermoelectric effects in Kondo correlated quantum dot coupled to ferromagnetic electrodes by calculating conductance, thermopower and thermal conductance in the Kondo reg…
Aspects of electron transport through a quantum dot
R. Taranko, M. Krawiec, T. Kwapinski +2
The work of the Lublin group on the non-equillibrium transport through the quantum dot coupled to external leads (normal or superconducting) and subject to external time dependent…
Electron transport through strongly interacting quantum dot coupled to normal metal and superconductor
M. Krawiec, K. I. Wysokinski
We study the electron transport through the quantum dot coupled to the normal metal and BCS-like superconductor (N - QD - S) in the presence of the Kondo effect and Andreev scatter…
Non-equilibrium Kondo effect in asymmetrically coupled quantum dot
M. Krawiec, K. I. Wysokinski
The quantum dot asymmetrically coupled to the external leads has been analysed theoretically by means of the equation of motion (EOM) technique and the non-crossing approximation (…
Charge on the quantum dot in the presence of tunneling current
Mariusz Krawiec, Karol I. Wysokinski
The calculation of the charge present in central region of the double barrier structure at non-equilibrium conditions is discussed. We propose here a simple method to calculate non…