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Measurements of nanoscale thermal transport and its anisotropy in vdW materials via cross-sectional scanning thermal microscopy (xSThM)

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Measurements of nanoscale thermal transport and its anisotropy in vdW materials via cross-sectional scanning thermal microscopy (xSThM). / Gonzalez Munoz, Sergio; Agarwal, Khushboo; Castanon, Eli et al.
2021. Poster session presented at Graphene week 2021.

Research output: Contribution to conference - Without ISBN/ISSN Posterpeer-review

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@conference{d4a9f3f806974f558d5c3220b2ca453c,
title = "Measurements of nanoscale thermal transport and its anisotropy in vdW materials via cross-sectional scanning thermal microscopy (xSThM)",
abstract = "Thermal transport is one of the key factors in defining the performance of thermoelectric (TE) materials, given that most of these cannot combine high power factor with low thermal conductivity[1]. Nevertheless, thermal transport in van der Waals (vdW) materials and their heterostructures could be tweaked, leaving an open platform for new TE applications[2]. In particular, indium selenide (InSe) shows high TE potential due to advantageous electrical and thermal properties, increasing the TE efficiency[3]. Here we quantify the thermal transport in γ-InSe nanolayers via x-section scanning thermal microscopy (xSThM), providing a key insight to its in-plane and cross-plane thermal conductivities as well as interfacial thermal resistance to the substrate[4,5].",
keywords = "γ-InSe, graphene, nanoscale heat transport, xSThM, wedge xSThM, thermal conductivity",
author = "{Gonzalez Munoz}, Sergio and Khushboo Agarwal and Eli Castanon and Zakhar Kudrynskyi and Zakhar Kovalyuk and Olga Kazakova and Amalia Patane and Oleg Kolosov",
year = "2021",
month = sep,
day = "21",
language = "English",
note = "Graphene week 2021 ; Conference date: 20-09-2021 Through 24-09-2021",
url = "https://graphene-flagship.eu/events/graphene-week-2021/?gclid=CjwKCAjw-ZCKBhBkEiwAM4qfF2PqBSF_3_TX9G-EH7sEE0pHQjhJ_z5pjrtFGb9YBxG7aMo1TTFu2BoCCMkQAvD_BwE",

}

RIS

TY - CONF

T1 - Measurements of nanoscale thermal transport and its anisotropy in vdW materials via cross-sectional scanning thermal microscopy (xSThM)

AU - Gonzalez Munoz, Sergio

AU - Agarwal, Khushboo

AU - Castanon, Eli

AU - Kudrynskyi, Zakhar

AU - Kovalyuk, Zakhar

AU - Kazakova, Olga

AU - Patane, Amalia

AU - Kolosov, Oleg

PY - 2021/9/21

Y1 - 2021/9/21

N2 - Thermal transport is one of the key factors in defining the performance of thermoelectric (TE) materials, given that most of these cannot combine high power factor with low thermal conductivity[1]. Nevertheless, thermal transport in van der Waals (vdW) materials and their heterostructures could be tweaked, leaving an open platform for new TE applications[2]. In particular, indium selenide (InSe) shows high TE potential due to advantageous electrical and thermal properties, increasing the TE efficiency[3]. Here we quantify the thermal transport in γ-InSe nanolayers via x-section scanning thermal microscopy (xSThM), providing a key insight to its in-plane and cross-plane thermal conductivities as well as interfacial thermal resistance to the substrate[4,5].

AB - Thermal transport is one of the key factors in defining the performance of thermoelectric (TE) materials, given that most of these cannot combine high power factor with low thermal conductivity[1]. Nevertheless, thermal transport in van der Waals (vdW) materials and their heterostructures could be tweaked, leaving an open platform for new TE applications[2]. In particular, indium selenide (InSe) shows high TE potential due to advantageous electrical and thermal properties, increasing the TE efficiency[3]. Here we quantify the thermal transport in γ-InSe nanolayers via x-section scanning thermal microscopy (xSThM), providing a key insight to its in-plane and cross-plane thermal conductivities as well as interfacial thermal resistance to the substrate[4,5].

KW - γ-InSe

KW - graphene

KW - nanoscale heat transport

KW - xSThM

KW - wedge xSThM

KW - thermal conductivity

M3 - Poster

T2 - Graphene week 2021

Y2 - 20 September 2021 through 24 September 2021

ER -