Thermoelectric effects in quantum dots

Yoshida, M.; Oliveira, L. N.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/71196

Title:

Thermoelectric effects in quantum dots

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)

ISSN:

0921-4526

Abstract:

We report a numerical renormalization-group study of the thermoelectric effect in the single-electron transistor (SET) and side-coupled geometries. As expected, the computed thermal conductance and thermopower curves show signatures of the Kondo effect and of Fano interference. The thermopower curves are also affected by particle-hole asymmetry. © 2009 Elsevier B.V. All rights reserved.

Issue Date:

15-Oct-2009

Citation:

Physica B: Condensed Matter, v. 404, n. 19, p. 3312-3315, 2009.

Time Duration:

3312-3315

Keywords:

Fano interference
Kondo effect
Numerical renormalization-group
Thermopower
Particle-hole asymmetry
Quantum Dot
Renormalization group
Single electron transistors
Thermal conductance
Thermoelectric effects
Thermopowers
Electric resistance
Magnetic materials
Semiconductor quantum dots
Thermoelectric power

Source:

http://dx.doi.org/10.1016/j.physb.2009.07.118

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/71196

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