Mika Prunnila

20002019
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Research Output 2000 2019

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Conference abstract in proceedings
2018

Silicon nano-thermoelectric detectors for for sensing and instrumentation applications

Varpula, A., Renahy, D., Grigoras, K., Tappura, K., Timofeev, A., Shchepetov, A., Hassel, J., Ahopelto, J., Gomès, S. & Prunnila, M., 5 Dec 2018, Book of abstracts. Nanoscale and Microscale Heat Transfer VI : Eurotherm seminar No 111. 192

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

detectors
silicon
thermocouples
figure of merit
thermopiles

Thermal characterization of liquid and solid samples using a measurement platform for the bidirectional 3-omega method

Grosse, C., Ras, M. A., Varpula, A., Grigoras, K., May, D., Wunderle, B. & Prunnila, M., 5 Dec 2018, Book of abstracts. Nanoscale and Microscale Heat Transfer VI: Eurotherm seminar No 111 . 197

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

platforms
liquids
thermal conductivity
passivity
chips
2016

Highly conformal TiN by atomic layer deposition: growth and characterization

Grigoras, K., Ylivaara, O., Gao, F., Heikkilä, M. J., Mizohata, K., Prunnila, M., Räisänen, J., Ritala, M., Leskelä, M., Ahopelto, J. & Puurunen, R., 2016, Technical Program & Abstracts. American Vacuum Society AVS

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

atomic layer epitaxy
cycles
residual stress
wafers
electrical resistivity
2014

ALD coating of porous silicon

Grigoras, K., Keskinen, J., Yli-Rantala, E., Laakso, S., Välimäki, H., Kauranen, P., Ahopelto, J. & Prunnila, M., 2014, BALD2014 Abstract book.

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

Porous silicon
Coatings
Atomic layer deposition
Capacitance
Electrodes

Characterization of fusion protein monolayer properties With dual-gate graphene FETs

Soikkeli, M., Kainlauri, M., Kurppa, K., Niinistö, J., Arpiainen, S., Joensuu, J., Prunnila, M., Ritala, M., Leskelä, M., Linder, M. & Ahopelto, J., 2014, BALD2014 Abstract book.

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

Graphite
Gate dielectrics
Field effect transistors
Electrolytes
Monolayers

Graphene on ZrO2 and Al2O3 gate dielectrics

Arpiainen, S., Niinistö, J., Soikkeli, M., Prunnila, M., Ritala, M., Leskelä, M. & Ahopelto, J., 2014, BALD2014 Abstract book.

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

graphene
cryogenic temperature
capacitors
surface roughness
leakage

Silicon based photon-enhanced thermionic emission devices

Varpula, A., Reck, K., Prunnila, M. & Hansen, O., 2014, Workshop Abstracts.

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

thermionic emission
photons
silicon
solar energy
radiative recombination
2011

Acoustic phonon transmission and heat conduction through vacuum

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

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

Open Access
piezoelectricity
conductive heat transfer
phonons
conduction
heat

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, A., Prunnila, M., Ahopelto, J. & Sotomayor Torres, C. M., 2011, Proceedings of Phononics 2011, Paper Phononics-2011-0103, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. p. 218-219

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

Open Access
phonons
membranes
acoustics
light scattering
Green's functions

Effect of phonon confinement on heat dissipation in ridges

Chapuis, P-O., Prunnila, M., Shchepetov, A., Schneider, L., Laakso, S., Ahopelto, J. & Sotomayor Torres, C. M., 2011, ImagineNano Abstract Booklet. p. 245-246

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

Open Access

Effect of phonon confinement on heat dissipation in ridges

Chapuis, P-O., Prunnila, M., Shchepetov, A., Scheineider, L., Laakso, S., Ahopelto, J. & Sotomayor, C. M., 2011, EUROSOI 2011 VII Workshop of the Thematic Network on Silicon on Insulator Technology, Devices and Circuits: Conference Proceedings. University of Granada, p. 71-72

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

ridges
phonons
cooling
conductive heat transfer
heat flux

Heat dissipation in silicon and quartz nanoridges

Chapuis, P-O., Prunnila, M., Shchepetov, A., Schneider, L., Chavez, E., Laakso, S., Ahopelto, J. & Sotomayor Torres, C. M., 2011, Proceedings of Phononics 2011, Paper Phononics-2011-0049, Santa Fe, New Mexico, USA, May 29 - June 2, 2011. p. 204-205

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

Open Access
phonons
quartz
dimensionless numbers
cooling
Knudsen flow

Phonon confinement and its impact on heat transfer in nanostructures

Chapuis, P-O., Chavez, E., Cuffe, J., Shchepetov, A., Prunnila, M., Ahopelto, J. & al., E., 2011, Book of Abstracts: 3rd International Conference: From Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, IC4N. Crete, Greece, p. 14

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

Open Access