Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of Phononics 2011, Paper Phononics-2011-0049, Santa Fe, New Mexico, USA, May 29 - June 2, 2011 |
| Pages | 204-205 |
| 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 | United States |
| City | Santa Fe |
| Period | 29/05/11 → 31/05/11 |
Fingerprint
Cite this
}
Heat dissipation in silicon and quartz nanoridges. / Chapuis, Pierre-Olivier; Prunnila, Mika; Shchepetov, Andrey; Schneider, Lars; Chavez, Emigdio; Laakso, Sampo; Ahopelto, Jouni; Sotomayor Torres, Clivia M.
Proceedings of Phononics 2011, Paper Phononics-2011-0049, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. 2011. p. 204-205.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
TY - CHAP
T1 - Heat dissipation in silicon and quartz nanoridges
AU - Chapuis, Pierre-Olivier
AU - Prunnila, Mika
AU - Shchepetov, Andrey
AU - Schneider, Lars
AU - Chavez, Emigdio
AU - Laakso, Sampo
AU - Ahopelto, Jouni
AU - Sotomayor Torres, Clivia M.
PY - 2011
Y1 - 2011
N2 - We have investigated experimentally the effect of confinement of thermal acoustic phonons in 100 nm large ridges of silicon and quartz. We quantify the deviation to Fourier and ballistic predictions as a function of two characteristic numbers, the constriction Knudsen number describing the transmission of the phonons and a dimensionless number based on the nanoridges volume/surface ratio.
AB - We have investigated experimentally the effect of confinement of thermal acoustic phonons in 100 nm large ridges of silicon and quartz. We quantify the deviation to Fourier and ballistic predictions as a function of two characteristic numbers, the constriction Knudsen number describing the transmission of the phonons and a dimensionless number based on the nanoridges volume/surface ratio.
M3 - Conference abstract in proceedings
SP - 204
EP - 205
BT - Proceedings of Phononics 2011, Paper Phononics-2011-0049, Santa Fe, New Mexico, USA, May 29 - June 2, 2011
ER -