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Emmanuel Defay
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Giant and reversible extrinsic magnetocaloric effects in La0.7Ca0.3MnO3 films due to strain
X Moya, LE Hueso, F Maccherozzi, AI Tovstolytkin, DI Podyalovskii, ...
Nature materials 12 (1), 52-58, 2013
2792013
Too cool to work
X Moya, E Defay, V Heine, ND Mathur
Nature physics 11 (3), 202-205, 2015
2732015
Engineered substrates for future More Moore and More than Moore integrated devices
L Clavelier, C Deguet, L Di Cioccio, E Augendre, A Brugere, P Gueguen, ...
2010 International Electron Devices Meeting, 2.6. 1-2.6. 4, 2010
2712010
Cantilever-based electret energy harvesters
S Boisseau, G Despesse, T Ricart, E Defay, A Sylvestre
Smart materials and structures 20 (10), 105013, 2011
2152011
Piezoelectric nanoelectromechanical resonators based on aluminum nitride thin films
RB Karabalin, MH Matheny, XL Feng, E Defa˙, G Le Rhun, C Marcoux, ...
Applied Physics Letters 95 (10), 2009
2102009
Giant temperature span in electrocaloric regenerator
A Torelló, P Lheritier, T Usui, Y Nouchokgwe, M Gérard, O Bouton, ...
Science 370 (6512), 125-129, 2020
1712020
The electrocaloric efficiency of ceramic and polymer films.
E Defay, S Crossley, S Kar-Narayan, X Moya, ND Mathur
Advanced Materials (Deerfield Beach, Fla.) 25 (24), 3337-3342, 2013
1472013
Resonant micro-mirror excited by a thin-film piezoelectric actuator for fast optical beam scanning
F Filhol, E Defay, C Divoux, C Zinck, MT Delaye
Sensors and Actuators A: Physical 123, 483-489, 2005
1392005
Enhanced electrocaloric efficiency via energy recovery
E Defay, R Faye, G Despesse, H Strozyk, D Sette, S Crossley, X Moya, ...
Nature communications 9 (1), 1827, 2018
1132018
Direct electrocaloric measurements of a multilayer capacitor using scanning thermal microscopy and infra-red imaging
S Kar-Narayan, S Crossley, X Moya, V Kovacova, J Abergel, A Bontempi, ...
Applied Physics Letters 102 (3), 2013
1072013
PZT thin films integration for the realisation of a high sensitivity pressure microsensor based on a vibrating membrane
E Defay, C Millon, C Malhaire, D Barbier
Sensors and Actuators A: Physical 99 (1-2), 64-67, 2002
1012002
Highly efficient piezoelectric micro harvester for low level of acceleration fabricated with a CMOS compatible process
M Defosseux, M Allain, E Defay, S Basrour
Sensors and Actuators A: Physical 188, 489-494, 2012
952012
A low voltage silicon micro-pump based on piezoelectric thin films
PH Cazorla, O Fuchs, M Cochet, S Maubert, G Le Rhun, Y Fouillet, ...
Sensors and Actuators A: Physical 250, 35-39, 2016
872016
50 nm thick AlN film-based piezoelectric cantilevers for gravimetric detection
P Ivaldi, J Abergel, MH Matheny, LG Villanueva, RB Karabalin, ...
Journal of Micromechanics and Microengineering 21 (8), 085023, 2011
862011
Extremely high tunability and low loss in nanoscaffold ferroelectric films
OJ Lee, SA Harrington, A Kursumovic, E Defay, H Wang, Z Bi, CF Tsai, ...
Nano letters 12 (8), 4311-4317, 2012
832012
Switchable and tunable strontium titanate electrostrictive bulk acoustic wave resonator integrated with a Bragg mirror
A Volatier, E Defa˙, M Aďd, A N’hari, P Ancey, B Dubus
Applied Physics Letters 92 (3), 2008
752008
Inverse barocaloric effects in ferroelectric BaTiO3 ceramics
E Stern-Taulats, P Lloveras, M Barrio, E Defay, M Egilmez, A Planes, ...
APL Materials 4 (9), 2016
742016
Giant electrocaloric materials energy efficiency in highly ordered lead scandium tantalate
Y Nouchokgwe, P Lheritier, CH Hong, A Torelló, R Faye, W Jo, CRH Bahl, ...
Nature communications 12 (1), 3298, 2021
702021
Electrocaloric coolers: a review
A Torelló, E Defay
Advanced Electronic Materials 8 (6), 2101031, 2022
682022
Roadmap on energy harvesting materials
V Pecunia, SRP Silva, JD Phillips, E Artegiani, A Romeo, H Shim, J Park, ...
Journal of Physics: Materials 6 (4), 042501, 2023
642023
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