Thermal conductivity of Si 2D phononic membranes studied by MD simulations and Raman thermometry

Autor: Didenko, S., LACATENA, V., HARAS, M., Robillard, J.F., CHAPUIS, P.O., Dubois, E., Bluet, J.M.

Publikováno v: Eurotherm 108: Nanoscale and Microscale Heat Transfer V
Eurotherm 108: Nanoscale and Microscale Heat Transfer V, Sep 2016, Santorini, Greece

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a0beef557d9a64fcd9df4fa0d0df14c0
https://hal.science/hal-01475281

Effective thermal conductivity of nanophononic membrane strips investigated by scanning thermal microscopy and Raman thermometry

Autor: Massoud, M., LACATENA, V., HARAS, M., CHAPUIS, P.O., Bluet, J.M., Devos, E., Robillard, J.F.

Publikováno v: Phonons 2015 (15th International Conference on Phonon Scattering in Condensed Matter)
Phonons 2015 (15th International Conference on Phonon Scattering in Condensed Matter), Jul 2015, Nottingham, United Kingdom

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::19a9775d04ad2d097d6ded4ae1287546
https://hal.archives-ouvertes.fr/hal-01464838

Nanoscale Thermophysical Metrology and Scanning Thermal Microscopy

Autor: Gomès, S., Assy, A., Chapuis, P.O.

Publikováno v: Materials Sciences and Engineering– Symposium on Materials for Thermometry at Nanoscale
Materials Sciences and Engineering– Symposium on Materials for Thermometry at Nanoscale, Sep 2014, Darmstadt, Germany

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d04a8303111d9d4676d02ad041fa28f5
https://hal.archives-ouvertes.fr/hal-01464769

Dispersion of confined acoustic phonons in ultra-thin silicon membranes

Autor: Cuffe, J., Chavez, E., Chapuis, P.O., El Boudouti, E.H., Alzina, F., Dudek, D., Pennec, Yan, Djafari-Rouhani, Bahram, Shchepetov, A., Prunnila, M., Ahopelto, J., Sotomayor-Torres, C.M.

Publikováno v: Proceedings of the 7th Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2011
7th Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2011
7th Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2011, 2011, Granada, Spain. pp.125-126
Prunnila, M, Ahopelto, J, Cuffe, J, Chavez, E, Chapuis, P-O, El Boudoti, E H, Alzina, F, Dudek, D, Pennec, Y, Djafari-Rouhani, B, Shchepetov, A & Sotomayor Torres, C M 2011, Dispersion of confined acoustic phonons in ultra-thin silicon membranes . in EUROSOI 2011 VII Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits : Conference Proceedings . Universidad de Granada, pp. 125-126, 7th Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2011, Granada, Spain, 17/01/11 . < https://cordis.europa.eu/docs/projects/cnect/3/216373/080/deliverables/001-EUROSOID410.pdf >

The acoustic phonon dispersion curves of ~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 semianalytical model based on continuum el

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::40e558fbe4125ba4bdaec8afd14ce394
https://hal.archives-ouvertes.fr/hal-00800088

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