Publicaciones

• Article dans une revue

Magnetoelectric memory using perpendicular magnetization states and magnetoelastic switching

Nicolas Tiercelin, Yannick Dusch, V.L. Preobrazhensky, Philippe Pernod

We present here a concept of a memory cell called MELRAM based on a magnetic element with giant magnetostriction, embedded in a piezoelectric matrix. Two equilibrium orientations of magnetization are defined by combining uniaxial anisotropy together with a magnetic polarization in the hard axis...

Journal of Applied Physics, 2011, 109 (7), pp.07D7267. ⟨10.1063/1.3559532⟩. ⟨hal-00591346⟩

• Article dans une revue

Thickness effect on nanoscale electromechanical activity in Pb(Mg1/3Nb2/3)O3-PbTiO3 thin films studied by piezoresponse force microscopy

A. Ferri, M. Detalle, J.F. Blach, M. Warenghem, Denis Remiens, R. Desfeux

0.7Pb(Mg1/3Nb2/3)O3–0.3PbTiO3 (PMN–PT) ferroelectric thin films with thickness ranging from 28 to 110 nm were sputter deposited onto LaNiO3/SiO2/Si substrates. Optical properties were determined by spectroscopic ellipsometry. We found B = 4.6 and λ0 = 209 nm, which is consistent for all PMN–PT...

Journal of Applied Physics, 2011, 110 (10), pp.104101. ⟨10.1063/1.3660526⟩. ⟨hal-00783533⟩

• Communication dans un congrès

Nanofils et énergie : un domaine en forte expansion

Pere Roca I Cabarrocas, C. Lethien, Thierry Brousse, N. Guillet, A. Gruss, Agnès Bonvilain, G. Savelli, J. Stockholm, Luc Brohan, S. Perraud, T. Pauporte

Séminaire Annuel de l'Observatoire des Micro et Nanotechnologies, 2011, Paris, France. ⟨hal-00574515⟩

• Autre publication scientifique

BioMEMS pour l'analyse de cellules biologiques par spectroscopie d'impédance

Timothée Houssin

2011. ⟨hal-00574525⟩

• Article dans une revue

Materials chemistry for catalysis : coating of catalytic oxides on metallic foams

A. Essakhi, A. Löfberg, S. Paul, B. Mutel, P. Supiot, V. Le Courtois, P. Rodriguez, V. Meille, E. Bordes-Richard

Microporous and Mesoporous Materials, 2011, 140, pp.81-88. ⟨hal-00572663⟩

• Article dans une revue

Radiation pattern measurements of an integrated transverse electromagnetic horn antenna using a terahertz photomixing setup

L. Prissette, Guillaume Ducournau, Tahsin Akalin, Emilien Peytavit, Alexandre Beck, Mohammed Zaknoune, Damien Ducatteau, Jean-Francois Lampin

We report experimental radiation pattern measurements of a transverse electromagnetic horn antenna at the millimetric/sub-millimetric frontier (280–350 GHz). The antenna is fed by a monolithically integrated uni-travelling-carrier photodiode illuminated by an optical beatnote (photomixing) at 1.55...

IEEE Microwave and Wireless Components Letters, 2011, 21, pp.49-51. ⟨10.1109/LMWC.2010.2088383⟩. ⟨hal-00572643⟩

• Article dans une revue

Exploit the bandwidth capacities of the perfluorinated graded index polymer optical fiber for multi-services distribution

C. Lethien, Christophe Loyez, Jean-Pierre Vilcot, N. Rolland, P.A. Rolland

The study reported here deals with the exploitation of perfluorinated graded index polymer optical fiber bandwidth to add further services in a home/office network. The fiber properties are exhibited in order to check if perfluorinated graded index plastic optical fiber (PFGI-POF) is suitable to...

Polymers, 2011, 3 (3), pp.1006-1028. ⟨10.3390/polym3031006⟩. ⟨hal-00639804⟩

• Article dans une revue

Effects of AlGaN back barrier on AlN/GaN-on-silicon high-electron-mobility transistors

F Medjdoub, Malek Zegaoui, B. Grimbert, N. Rolland, Paul-Alain Rolland

In this work, the effects of an AlGaN back barrier in the dc and RF performances of AlN/GaN high-electron-mobility transistors (HEMTs) grown on 100 mm Si substrates have been investigated. It is shown that the outstanding dc performance in highly scaled AlN/GaN-on-Si HEMTs can be fully preserved...

Japanese Journal of Applied Physics, part 2 : Letters, 2011, 4 (12), pp.124101-1-3. ⟨10.1143/APEX.4.124101⟩. ⟨hal-00783378⟩

• Article dans une revue

Interacting Lewis-X carbohydrates in condensed phase : a first-principles molecular dynamics study

R. Zucca, M. Boero, C. Massobrio, C. Molteni, F. Cleri

Journal of Physical Chemistry B, 2011, 115, pp.12599-12606. ⟨10.1021/jp2055816⟩. ⟨hal-00783405⟩

• Article dans une revue

Nanostructured polyaniline-based composites for ppb range ammonia sensing

J.L. Wojkiewicz, V.N. Bliznyuk, S. Carquigny, N. Elkamchi, N. Redon, T. Lasri, A.A. Pud, S. Reynaud

Sensors and Actuators B: Chemical, 2011, 160, pp.1394-1403. ⟨10.1016/j.snb.2011.09.084⟩. ⟨hal-00783484⟩