Recent advances in silicon-based nanostructures for thermoelectric applications

In this work, implementations of silicon-based thermoelectric nanomaterials are reviewed. Approaches ranging from nanostructured bulk - i.e., macroscopic materials presenting nanoscale features - to more complex low-dimensional materials are covered. These implementations take advantage of different...

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Detalles Bibliográficos
Autores: Sojo Gordillo, Jose Manuel, Morata, Alex, Sierra, Carolina Duque, Salleras, Marc, Fonseca, Luis, Tarancón, Albert
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/347663
Acceso en línea:http://hdl.handle.net/10261/347663
https://api.elsevier.com/content/abstract/scopus_id/85153797797
Access Level:acceso abierto
Palabra clave:Films
Nanostructures
Silicon
Electronic band structure
Low-dimensional materials
Macroscopic materials
Nanoscale features
Nanostructured materials
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spelling Recent advances in silicon-based nanostructures for thermoelectric applicationsSojo Gordillo, Jose ManuelMorata, AlexSierra, Carolina DuqueSalleras, MarcFonseca, LuisTarancón, AlbertFilmsNanostructuresSiliconElectronic band structureLow-dimensional materialsMacroscopic materialsNanoscale featuresNanostructured materialsIn this work, implementations of silicon-based thermoelectric nanomaterials are reviewed. Approaches ranging from nanostructured bulk - i.e., macroscopic materials presenting nanoscale features - to more complex low-dimensional materials are covered. These implementations take advantage of different phonon scattering mechanisms and eventual modifications of the electronic band-structure for the enhancement of the thermoelectric figure of merit. This work is focused on the recent advances in silicon and silicon-based thermoelectric nanomaterials of the last decade - at both the theoretical and experimental level - with the spotlight on the most recent works. Different nanostructures and their fabrication methods are detailed, while the thermoelectric performances and the feasibility of their integration into functional micro-harvester generators are compared and discussed. This Research Update first covers the advances in nanostructured bulk, such as nanometric-sized polycrystals or defect-induced materials. Subsequently, it reviews low-dimensional materials, namely, thin films and nanowires. Later, other complex structures based on nanoporosity, superlattices, or core-shell schemes are detailed. Finally, it is devoted to present examples of the successful implementation of nanostructured silicon into functional thermoelectric devices.Peer reviewedAmerican Institute of PhysicsGeneralitat de CatalunyaEuropean CommissionMinisterio de Educación, Cultura y Deporte (España)Agencia Estatal de Investigación (España)0000-0002-3300-46360000-0001-8812-82680000-0002-1394-80740000-0002-1933-2406Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/347663https://api.elsevier.com/content/abstract/scopus_id/85153797797reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110142RB-C21APL Materialshttps://doi.org/10.1063/5.0134208Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3476632026-05-22T06:33:51Z
dc.title.none.fl_str_mv Recent advances in silicon-based nanostructures for thermoelectric applications
title Recent advances in silicon-based nanostructures for thermoelectric applications
spellingShingle Recent advances in silicon-based nanostructures for thermoelectric applications
Sojo Gordillo, Jose Manuel
Films
Nanostructures
Silicon
Electronic band structure
Low-dimensional materials
Macroscopic materials
Nanoscale features
Nanostructured materials
title_short Recent advances in silicon-based nanostructures for thermoelectric applications
title_full Recent advances in silicon-based nanostructures for thermoelectric applications
title_fullStr Recent advances in silicon-based nanostructures for thermoelectric applications
title_full_unstemmed Recent advances in silicon-based nanostructures for thermoelectric applications
title_sort Recent advances in silicon-based nanostructures for thermoelectric applications
dc.creator.none.fl_str_mv Sojo Gordillo, Jose Manuel
Morata, Alex
Sierra, Carolina Duque
Salleras, Marc
Fonseca, Luis
Tarancón, Albert
author Sojo Gordillo, Jose Manuel
author_facet Sojo Gordillo, Jose Manuel
Morata, Alex
Sierra, Carolina Duque
Salleras, Marc
Fonseca, Luis
Tarancón, Albert
author_role author
author2 Morata, Alex
Sierra, Carolina Duque
Salleras, Marc
Fonseca, Luis
Tarancón, Albert
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Generalitat de Catalunya
European Commission
Ministerio de Educación, Cultura y Deporte (España)
Agencia Estatal de Investigación (España)
0000-0002-3300-4636
0000-0001-8812-8268
0000-0002-1394-8074
0000-0002-1933-2406
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Films
Nanostructures
Silicon
Electronic band structure
Low-dimensional materials
Macroscopic materials
Nanoscale features
Nanostructured materials
topic Films
Nanostructures
Silicon
Electronic band structure
Low-dimensional materials
Macroscopic materials
Nanoscale features
Nanostructured materials
description In this work, implementations of silicon-based thermoelectric nanomaterials are reviewed. Approaches ranging from nanostructured bulk - i.e., macroscopic materials presenting nanoscale features - to more complex low-dimensional materials are covered. These implementations take advantage of different phonon scattering mechanisms and eventual modifications of the electronic band-structure for the enhancement of the thermoelectric figure of merit. This work is focused on the recent advances in silicon and silicon-based thermoelectric nanomaterials of the last decade - at both the theoretical and experimental level - with the spotlight on the most recent works. Different nanostructures and their fabrication methods are detailed, while the thermoelectric performances and the feasibility of their integration into functional micro-harvester generators are compared and discussed. This Research Update first covers the advances in nanostructured bulk, such as nanometric-sized polycrystals or defect-induced materials. Subsequently, it reviews low-dimensional materials, namely, thin films and nanowires. Later, other complex structures based on nanoporosity, superlattices, or core-shell schemes are detailed. Finally, it is devoted to present examples of the successful implementation of nanostructured silicon into functional thermoelectric devices.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/347663
https://api.elsevier.com/content/abstract/scopus_id/85153797797
url http://hdl.handle.net/10261/347663
https://api.elsevier.com/content/abstract/scopus_id/85153797797
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110142RB-C21
APL Materials
https://doi.org/10.1063/5.0134208
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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