11documents trouvés
Proof of concept of energy harvesting from aero acoustic noise
R.MONTHEARD, S.CARBONNE, M.BAFLEUR, V.BOITIER, J.M.DILHAC, X.DOLLAT, N.NOLHIER, E.PIOT, C.AIRIAU
ESE, Airbus SAS, 2I, I2C, ONERA, IMFT
Manifestation avec acte : International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications ( PowerMEMS ) 2012 du 02 décembre au 05 décembre 2012, Atlanta (USA), Décembre 2012, 4p. , N° 12610
Diffusable
128952Behavioral modeling of power losses in FSBB converters
v.DUPE, B.JAMMES, L.SEGUIER, C.ALONSO
ISGE, N2IS, I2C
Rapport LAAS N°12627, Novembre 2012, 3p.
Diffusable
128535Increasing the sensitivity and selectivity of metal oxide gas sensors by controlling the sensitive layer polarization
N.DUFOUR, Y.VEYRAC, P.MENINI, F.BLANC, C.TALHI, B.FRANC, C.GANIBAL, C.WARTELLE, K.AGUIR
MICA, I2C, IDEA, Technocentre Renault, IM2NP
Manifestation avec acte : IEEE SENSORS 2012 du 28 octobre au 31 octobre 2012, Taipei (Taiwan), Octobre 2012, 4p. , N° 12491
Lien : http://hal.archives-ouvertes.fr/hal-00732255
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Abstract
The effects of bias current on sensitivity and selectivity of resistive Metal-Oxide (MOX) sensors toward gases have been investigated. While the working temperature is kept constant, it has been found that tuning the polarization of the MOX thin film induces changes on its sensitivity toward gases. Besides, the behavior of sensitivity versus bias current depends on the nature of the gas and of the thin sensing film, meaning it is possible to enhance the selectivity by adjusting the polarization of different sensitive layers. This underutilized parameter provides a new way of improving easily gas sensors sensitivity and above all selectivity. It would then be interesting to polarize individually each sensor of a multi-sensor device in order to optimize the whole system performances, which may represent a breakthrough in the development of smart E-Nose.
Piezoelectric microelectromechanical resonators: holistic electrical modelling and experimental validation of geometry-dependent actuation/sensing circuitry
F.MATHIEU, F.LARRAMENDY, D.DEZEST, C.HUANG, C.M.EICHFELD, G.LAVALLEE, S.MILLER, W.MANSFIELD, S.TROLIER-MCKINSTRY, L.NICU
I2C, NBS, Pennsylvania
Manifestation avec acte : International Conference on Micro and Nano Engineering (MNE 2012), Toulouse (France), 16-20 Septembre 2012, 1p. , N° 12399
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128230Learning from previous manipulation actions and planned results. DI3.10
D.SIDOBRE, X.BROQUERE, J.MAINPRICE, W.HE, J.CORTES, T.SIMEON, F.INGRAND, M.HERRB, J.MANHES, R.ALAMI
RIS, IDEA, I2C
Rapport de Contrat : ICT-FP7216239-DEXMART, Juillet 2012, 15p. , N° 12381
Diffusable
127722Finite-elements reduced order models of piezoelectric micro-resonators: electric charge computation and nonlinear parametric amplification
O.THOMAS, S.NEZAMABADI, F.MATHIEU, L.NICU, J.F.DEÜ
LMSSC, CNAM, I2C, NBS
Manifestation avec acte : VISHNO Symposium, Paris (France), 3-5 Juillet 2012, 7p. , N° 12322
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127563Parallel detection in liquid phase of N-channel MOSFET/ChemFET microdevices using saturation mode
F.LARRAMENDY, F.MATHIEU, S.CHARLOT, L.NICU, P.TEMPLE BOYER
I2C, TEAM, NBS, MICA
Rapport LAAS N°12240, Mai 2012, 22p.
Diffusable
127224Banc de mesure Lithium PLiPV
F.BLANC, J.F.REYNAUD, O.GANTET
I2C, ISGE
Rapport LAAS N°12239, Mai 2012, 24p.
Diffusable
127223Actionnement et détection de structures intégrant un matériau piezo-électrique
F.MATHIEU, L.NICU
I2C, NBS
Rapport LAAS N°12193, Avril 2012, 20p.
Diffusable
127018Optocontrol. Rapport final de contrat
K.SALEH, P.H.MERRER, A.BOUCHIER, P.LACROIX, O.LLOPIS, G.CIBIEL
I2C, MOST, CNES
Rapport de Contrat : Projet Région Midi Pyrénées "Optocontrol", Mars 2012, 11p. , N° 12135
Non diffusable
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