Acoustic phonon transmission and heat conduction through vacuum

Mika Prunnila, Johanna Meltaus

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

    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 languageEnglish
    Title of host publicationProceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011
    Pages220-221
    Publication statusPublished - 2011
    MoE publication typeNot Eligible
    Event1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011 - Santa Fe, United States
    Duration: 29 May 201131 May 2011
    Conference number: 1

    Conference

    Conference1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011
    Abbreviated titlePhononics 2011
    CountryUnited States
    CitySanta Fe
    Period29/05/1131/05/11

    Fingerprint

    piezoelectricity
    conductive heat transfer
    phonons
    conduction
    heat
    vacuum
    acoustics
    energy

    Cite this

    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)
    Prunnila, Mika ; Meltaus, Johanna. / Acoustic phonon transmission and heat conduction through vacuum. Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. pp. 220-221
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    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 fieldand 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",

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    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, United States, 29/05/11.

    Acoustic phonon transmission and heat conduction through vacuum. / Prunnila, Mika; Meltaus, Johanna.

    Proceedings of Phononics 2011, Paper Phononics-2011-0109, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. p. 220-221.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

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    AU - Meltaus, Johanna

    PY - 2011

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    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 fieldand lattice deformation.

    M3 - Conference abstract in proceedings

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    EP - 221

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

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    Prunnila M, Meltaus J. 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. 2011. p. 220-221