Dispersion of confined acoustic phonons in ultra-thin Si membranes

J. Cuffe, E. Chavez, P.-O. Chapuis, E.H. El Boudouti, F. Alzina, D. Dudek, Y. Pennec, B. Djafari-Rouhani, Andrey Shchepetov, Mika Prunnila, Jouni Ahopelto, C.M. Sotomayor Torres

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

Abstract

The dispersion curves of confined acoustic phonons in ~10 and ~30 nm Si membranes were measured using Brillouin Light Scattering (BLS) spectroscopy. The dispersion relations of the confined phonons were calculated from a semi-analytical model based on continuum elasticity theory. Green’s function simulations were used to simulate the Brillouin spectra.
Original languageEnglish
Title of host publicationProceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011
Pages218-219
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

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phonons
membranes
acoustics
light scattering
Green's functions
elastic properties
continuums
curves
spectroscopy
simulation

Cite this

Cuffe, J., Chavez, E., Chapuis, P-O., El Boudouti, E. H., Alzina, F., Dudek, D., ... Sotomayor Torres, C. M. (2011). Dispersion of confined acoustic phonons in ultra-thin Si membranes. In Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011 (pp. 218-219)
Cuffe, J. ; Chavez, E. ; Chapuis, P.-O. ; El Boudouti, E.H. ; Alzina, F. ; Dudek, D. ; Pennec, Y. ; Djafari-Rouhani, B. ; Shchepetov, Andrey ; Prunnila, Mika ; Ahopelto, Jouni ; Sotomayor Torres, C.M. / Dispersion of confined acoustic phonons in ultra-thin Si membranes. Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. pp. 218-219
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title = "Dispersion of confined acoustic phonons in ultra-thin Si membranes",
abstract = "The dispersion curves of confined acoustic phonons in ~10 and ~30 nm Si membranes were measured using Brillouin Light Scattering (BLS) spectroscopy. The dispersion relations of the confined phonons were calculated from a semi-analytical model based on continuum elasticity theory. Green’s function simulations were used to simulate the Brillouin spectra.",
author = "J. Cuffe and E. Chavez and P.-O. Chapuis and {El Boudouti}, E.H. and F. Alzina and D. Dudek and Y. Pennec and B. Djafari-Rouhani and Andrey Shchepetov and Mika Prunnila and Jouni Ahopelto and {Sotomayor Torres}, C.M.",
year = "2011",
language = "English",
pages = "218--219",
booktitle = "Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011",

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Cuffe, J, Chavez, E, Chapuis, P-O, El Boudouti, EH, Alzina, F, Dudek, D, Pennec, Y, Djafari-Rouhani, B, Shchepetov, A, Prunnila, M, Ahopelto, J & Sotomayor Torres, CM 2011, Dispersion of confined acoustic phonons in ultra-thin Si membranes. in Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. pp. 218-219, 1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, Phononics 2011, Santa Fe, United States, 29/05/11.

Dispersion of confined acoustic phonons in ultra-thin Si membranes. / Cuffe, J.; Chavez, E.; Chapuis, P.-O.; El Boudouti, E.H.; Alzina, F.; Dudek, D.; Pennec, Y.; Djafari-Rouhani, B.; Shchepetov, Andrey; Prunnila, Mika; Ahopelto, Jouni; Sotomayor Torres, C.M.

Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. p. 218-219.

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

TY - CHAP

T1 - Dispersion of confined acoustic phonons in ultra-thin Si membranes

AU - Cuffe, J.

AU - Chavez, E.

AU - Chapuis, P.-O.

AU - El Boudouti, E.H.

AU - Alzina, F.

AU - Dudek, D.

AU - Pennec, Y.

AU - Djafari-Rouhani, B.

AU - Shchepetov, Andrey

AU - Prunnila, Mika

AU - Ahopelto, Jouni

AU - Sotomayor Torres, C.M.

PY - 2011

Y1 - 2011

N2 - The dispersion curves of confined acoustic phonons in ~10 and ~30 nm Si membranes were measured using Brillouin Light Scattering (BLS) spectroscopy. The dispersion relations of the confined phonons were calculated from a semi-analytical model based on continuum elasticity theory. Green’s function simulations were used to simulate the Brillouin spectra.

AB - The dispersion curves of confined acoustic phonons in ~10 and ~30 nm Si membranes were measured using Brillouin Light Scattering (BLS) spectroscopy. The dispersion relations of the confined phonons were calculated from a semi-analytical model based on continuum elasticity theory. Green’s function simulations were used to simulate the Brillouin spectra.

M3 - Conference abstract in proceedings

SP - 218

EP - 219

BT - Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011

ER -

Cuffe J, Chavez E, Chapuis P-O, El Boudouti EH, Alzina F, Dudek D et al. Dispersion of confined acoustic phonons in ultra-thin Si membranes. In Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. p. 218-219