Acoustic phonon transmission and heat conduction through vacuum

Mika Prunnila; Johanna Meltaus

Acoustic phonon transmission and heat conduction through vacuum

VTT (former employee or external)

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific

Abstract

We describe theoretically how acoustic phonons can directly transmit energy and conduct heat between bodies that are separated by a vacuum gap. This effect is enabled by introducing a coupling mechanism, such as piezoelectricity, that strongly couples electric field
and lattice deformation.

Original language	English
Title of host publication	Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011
Pages	220-221
Publication status	Published - 2011
MoE publication type	Not Eligible
Event	1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011 - Santa Fe, United States Duration: 29 May 2011 → 31 May 2011 Conference number: 1

Conference

Conference	1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011
Abbreviated title	Phononics 2011
Country/Territory	United States
City	Santa Fe
Period	29/05/11 → 31/05/11

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https://phononics2011.phononics.org/conf/public/conferences/1/Phononics_2011_Proceedings_Track_4_195_244.pdf

Cite this

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title = "Acoustic phonon transmission and heat conduction through vacuum",

abstract = "We describe theoretically how acoustic phonons can directly transmit energy and conduct heat between bodies that are separated by a vacuum gap. This effect is enabled by introducing a coupling mechanism, such as piezoelectricity, that strongly couples electric field and lattice deformation. ",

author = "Mika Prunnila and Johanna Meltaus",

year = "2011",

language = "English",

pages = "220--221",

booktitle = "Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011",

note = "1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011, Phononics 2011 ; Conference date: 29-05-2011 Through 31-05-2011",

}

Prunnila, M & Meltaus, J 2011, Acoustic phonon transmission and heat conduction through vacuum. in Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. pp. 220-221, 1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011, Santa Fe, New Mexico, United States, 29/05/11. <https://phononics2011.phononics.org/conf/public/conferences/1/Phononics_2011_Proceedings_Track_4_195_244.pdf>

TY - CHAP

T1 - Acoustic phonon transmission and heat conduction through vacuum

AU - Prunnila, Mika

AU - Meltaus, Johanna

N1 - Conference code: 1

PY - 2011

Y1 - 2011

N2 - We describe theoretically how acoustic phonons can directly transmit energy and conduct heat between bodies that are separated by a vacuum gap. This effect is enabled by introducing a coupling mechanism, such as piezoelectricity, that strongly couples electric field and lattice deformation.

AB - We describe theoretically how acoustic phonons can directly transmit energy and conduct heat between bodies that are separated by a vacuum gap. This effect is enabled by introducing a coupling mechanism, such as piezoelectricity, that strongly couples electric field and lattice deformation.

M3 - Conference abstract in proceedings

SP - 220

EP - 221

BT - Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011

T2 - 1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011

Y2 - 29 May 2011 through 31 May 2011

ER -

Acoustic phonon transmission and heat conduction through vacuum

Abstract

Conference

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