Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review

Heat dissipation and thermal management are central challenges in various areas of science and technology and are critical issues for the majority of nanoelectronic devices. In this review, we focus on experimental advances in thermal characterization and phonon engineering that have drastically inc...

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Main Authors: Alexandros El Sachat, Francesc Alzina, Clivia M. Sotomayor Torres, Emigdio Chavez-Angel
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Nanomaterials
Subjects:
Online Access:https://www.mdpi.com/2079-4991/11/1/175
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author Alexandros El Sachat
Francesc Alzina
Clivia M. Sotomayor Torres
Emigdio Chavez-Angel
author_facet Alexandros El Sachat
Francesc Alzina
Clivia M. Sotomayor Torres
Emigdio Chavez-Angel
author_sort Alexandros El Sachat
collection DOAJ
description Heat dissipation and thermal management are central challenges in various areas of science and technology and are critical issues for the majority of nanoelectronic devices. In this review, we focus on experimental advances in thermal characterization and phonon engineering that have drastically increased the understanding of heat transport and demonstrated efficient ways to control heat propagation in nanomaterials. We summarize the latest device-relevant methodologies of phonon engineering in semiconductor nanostructures and 2D materials, including graphene and transition metal dichalcogenides. Then, we review recent advances in thermal characterization techniques, and discuss their main challenges and limitations.
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spelling doaj.art-0d0629394de341f98dca0d6cfd62f9e82023-12-03T13:03:37ZengMDPI AGNanomaterials2079-49912021-01-0111117510.3390/nano11010175Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A ReviewAlexandros El Sachat0Francesc Alzina1Clivia M. Sotomayor Torres2Emigdio Chavez-Angel3Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, 08193 Barcelona, SpainCatalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, 08193 Barcelona, SpainCatalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, 08193 Barcelona, SpainCatalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, 08193 Barcelona, SpainHeat dissipation and thermal management are central challenges in various areas of science and technology and are critical issues for the majority of nanoelectronic devices. In this review, we focus on experimental advances in thermal characterization and phonon engineering that have drastically increased the understanding of heat transport and demonstrated efficient ways to control heat propagation in nanomaterials. We summarize the latest device-relevant methodologies of phonon engineering in semiconductor nanostructures and 2D materials, including graphene and transition metal dichalcogenides. Then, we review recent advances in thermal characterization techniques, and discuss their main challenges and limitations.https://www.mdpi.com/2079-4991/11/1/175phonon engineeringnanoscale thermal transportthermal characterizationsemiconductors2D materials
spellingShingle Alexandros El Sachat
Francesc Alzina
Clivia M. Sotomayor Torres
Emigdio Chavez-Angel
Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
Nanomaterials
phonon engineering
nanoscale thermal transport
thermal characterization
semiconductors
2D materials
title Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
title_full Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
title_fullStr Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
title_full_unstemmed Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
title_short Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
title_sort heat transport control and thermal characterization of low dimensional materials a review
topic phonon engineering
nanoscale thermal transport
thermal characterization
semiconductors
2D materials
url https://www.mdpi.com/2079-4991/11/1/175
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