Quantifying the impact of phonon scattering on electrical and thermal transport in quantum dots

Bahareh Goldozian; Gediminas Kiršanskas; Fikeraddis A. Damtie; Andreas Wacker

doi:10.1140/epjst/e2018-800051-9

Quantifying the impact of phonon scattering on electrical and thermal transport in quantum dots

Bahareh Goldozian, Gediminas Kiršanskas, Fikeraddis A. Damtie, Andreas Wacker

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

We report the inclusion of phonon scattering to our recently established numerical package QmeQ for transport in quantum dot systems. This enables straightforward calculations for a large variety of devices. As examples we show (i) transport in a double-dot structure, where energy relaxation is crucial to match the energy difference between the levels, and (ii) the generation of electrical power by contacting cold electric contacts with quantum dot states, which are subjected to heated phonons.

Originalspråk	engelska
Sidor (från-till)	1959-1967
Antal sidor	8
Tidskrift	European Physical Journal: Special Topics
Volym	227
Nummer	15-16
Tidigt onlinedatum	2019 jan. 24
DOI	https://doi.org/10.1140/epjst/e2018-800051-9
Status	Published - 2019 mars

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10.1140/epjst/e2018-800051-9

1 Doktorsavhandling (sammanläggning)

Interactions and coherences in electron transport through serially coupled quantum dots
Goldozian, B., 2019, Lund: Lund University , Department of physics.
Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)

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title = "Quantifying the impact of phonon scattering on electrical and thermal transport in quantum dots",

abstract = "We report the inclusion of phonon scattering to our recently established numerical package QmeQ for transport in quantum dot systems. This enables straightforward calculations for a large variety of devices. As examples we show (i) transport in a double-dot structure, where energy relaxation is crucial to match the energy difference between the levels, and (ii) the generation of electrical power by contacting cold electric contacts with quantum dot states, which are subjected to heated phonons.",

author = "Bahareh Goldozian and Gediminas Kir{\v s}anskas and Damtie, {Fikeraddis A.} and Andreas Wacker",

year = "2019",

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AU - Kiršanskas, Gediminas

AU - Damtie, Fikeraddis A.

AU - Wacker, Andreas

PY - 2019/3

Y1 - 2019/3

N2 - We report the inclusion of phonon scattering to our recently established numerical package QmeQ for transport in quantum dot systems. This enables straightforward calculations for a large variety of devices. As examples we show (i) transport in a double-dot structure, where energy relaxation is crucial to match the energy difference between the levels, and (ii) the generation of electrical power by contacting cold electric contacts with quantum dot states, which are subjected to heated phonons.

AB - We report the inclusion of phonon scattering to our recently established numerical package QmeQ for transport in quantum dot systems. This enables straightforward calculations for a large variety of devices. As examples we show (i) transport in a double-dot structure, where energy relaxation is crucial to match the energy difference between the levels, and (ii) the generation of electrical power by contacting cold electric contacts with quantum dot states, which are subjected to heated phonons.

U2 - 10.1140/epjst/e2018-800051-9

DO - 10.1140/epjst/e2018-800051-9

M3 - Article

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VL - 227

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JO - European Physical Journal: Special Topics

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Quantifying the impact of phonon scattering on electrical and thermal transport in quantum dots

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Interactions and coherences in electron transport through serially coupled quantum dots

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