Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime
- Autores
- Real, M. A.; Tonina, A.; Arrachea, Liliana del Carmen; Giudici, Paula; Reichl, C.; Wegscheider, W.; Dietsche, W.
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present an experimental technique to generate and measure a temperature bias in the quantum Hall effect of GaAs/AlGaAs Corbino samples. The bias is generated by injecting an electric current at a central resistive heater, and the resulting radial temperature drop is determined by conductance measurements at internal and external concentric rings. The experimental results agree with the predictions of numerical simulations of the heat flow through the substrate. We also compare these results with previous predictions based on the thermoelectric response of these devices.
Fil: Real, M. A.. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Tonina, A.. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Arrachea, Liliana del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; Argentina
Fil: Giudici, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes; Argentina
Fil: Reichl, C.. No especifíca;
Fil: Wegscheider, W.. No especifíca;
Fil: Dietsche, W.. Max-planck-institut Fuer Festkoerperforschung; Alemania - Materia
-
QUANTUM HALL
CORBINO
HEAT TRANSPORT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/228555
Ver los metadatos del registro completo
id |
CONICETDig_b6760ca9b6a2c8205ded2b0229901711 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/228555 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regimeReal, M. A.Tonina, A.Arrachea, Liliana del CarmenGiudici, PaulaReichl, C.Wegscheider, W.Dietsche, W.QUANTUM HALLCORBINOHEAT TRANSPORThttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present an experimental technique to generate and measure a temperature bias in the quantum Hall effect of GaAs/AlGaAs Corbino samples. The bias is generated by injecting an electric current at a central resistive heater, and the resulting radial temperature drop is determined by conductance measurements at internal and external concentric rings. The experimental results agree with the predictions of numerical simulations of the heat flow through the substrate. We also compare these results with previous predictions based on the thermoelectric response of these devices.Fil: Real, M. A.. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Tonina, A.. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Arrachea, Liliana del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; ArgentinaFil: Giudici, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes; ArgentinaFil: Reichl, C.. No especifíca;Fil: Wegscheider, W.. No especifíca;Fil: Dietsche, W.. Max-planck-institut Fuer Festkoerperforschung; AlemaniaAmerican Institute of Physics2023-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/228555Real, M. A.; Tonina, A.; Arrachea, Liliana del Carmen; Giudici, Paula; Reichl, C.; et al.; Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime; American Institute of Physics; Applied Physics Letters; 122; 10; 3-2023; 1-120003-6951CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/5.0133660info:eu-repo/semantics/altIdentifier/doi/10.1063/5.0133660info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:26Zoai:ri.conicet.gov.ar:11336/228555instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:22:26.957CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
title |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
spellingShingle |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime Real, M. A. QUANTUM HALL CORBINO HEAT TRANSPORT |
title_short |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
title_full |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
title_fullStr |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
title_full_unstemmed |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
title_sort |
Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime |
dc.creator.none.fl_str_mv |
Real, M. A. Tonina, A. Arrachea, Liliana del Carmen Giudici, Paula Reichl, C. Wegscheider, W. Dietsche, W. |
author |
Real, M. A. |
author_facet |
Real, M. A. Tonina, A. Arrachea, Liliana del Carmen Giudici, Paula Reichl, C. Wegscheider, W. Dietsche, W. |
author_role |
author |
author2 |
Tonina, A. Arrachea, Liliana del Carmen Giudici, Paula Reichl, C. Wegscheider, W. Dietsche, W. |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
QUANTUM HALL CORBINO HEAT TRANSPORT |
topic |
QUANTUM HALL CORBINO HEAT TRANSPORT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We present an experimental technique to generate and measure a temperature bias in the quantum Hall effect of GaAs/AlGaAs Corbino samples. The bias is generated by injecting an electric current at a central resistive heater, and the resulting radial temperature drop is determined by conductance measurements at internal and external concentric rings. The experimental results agree with the predictions of numerical simulations of the heat flow through the substrate. We also compare these results with previous predictions based on the thermoelectric response of these devices. Fil: Real, M. A.. Instituto Nacional de Tecnología Industrial; Argentina Fil: Tonina, A.. Instituto Nacional de Tecnología Industrial; Argentina Fil: Arrachea, Liliana del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; Argentina Fil: Giudici, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Constituyentes; Argentina Fil: Reichl, C.. No especifíca; Fil: Wegscheider, W.. No especifíca; Fil: Dietsche, W.. Max-planck-institut Fuer Festkoerperforschung; Alemania |
description |
We present an experimental technique to generate and measure a temperature bias in the quantum Hall effect of GaAs/AlGaAs Corbino samples. The bias is generated by injecting an electric current at a central resistive heater, and the resulting radial temperature drop is determined by conductance measurements at internal and external concentric rings. The experimental results agree with the predictions of numerical simulations of the heat flow through the substrate. We also compare these results with previous predictions based on the thermoelectric response of these devices. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/228555 Real, M. A.; Tonina, A.; Arrachea, Liliana del Carmen; Giudici, Paula; Reichl, C.; et al.; Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime; American Institute of Physics; Applied Physics Letters; 122; 10; 3-2023; 1-12 0003-6951 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/228555 |
identifier_str_mv |
Real, M. A.; Tonina, A.; Arrachea, Liliana del Carmen; Giudici, Paula; Reichl, C.; et al.; Controlled generation and detection of a thermal bias in Corbino devices under the quantum Hall regime; American Institute of Physics; Applied Physics Letters; 122; 10; 3-2023; 1-12 0003-6951 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/5.0133660 info:eu-repo/semantics/altIdentifier/doi/10.1063/5.0133660 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Institute of Physics |
publisher.none.fl_str_mv |
American Institute of Physics |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844614215659159552 |
score |
13.070432 |