2012 Conference on Precision Electromagnetic Measurements (CPEM 2012), Jul 2012, Washington, United States. pp.654-655, ⟨10.1109/CPEM.2012.6251099⟩. ⟨hal-02442938⟩

Article dans une revue

Anisotropic Vapor HF etching of silicon dioxide for Si microstructure release

Vikram Passi, Ulf Sodervall, Bengt Nilsson, Goran Petersson, Mats Hagberg, Christophe Krzeminski, Emmanuel Dubois, Bert Du Bois, Jean-Pierre Raskin

Damages are created in a sacrificial layer of silicon dioxide by ion implantation to enhance the etch rate of silicon-dioxide in liquid and vapor phase hydrofluoric acid. The etch rate ratio between implanted and unimplanted silicon dioxide is more than 150 in vapor hydrofluoric acid (VHF). This…

Microelectronic Engineering, 2012, 95, pp.83-89. ⟨10.1016/j.mee.2012.01.005⟩. ⟨hal-00643499v2⟩

Thèse

High frequency and nonlinear phenomena in thin active ferromagnetic planar structures, Phénomènes hyperfréquences et nonlinéaires dans les structures actives ferromagnétiques planaires

Yury Ignatov

Recently discovered investigations on the high frequency and nonlinear phenomena in thin active ferromagnetic planar structures showed a great number of new studies and promising practical applications. The magnetoelastic energy conversion can be much more efficient in the vicinity of spin…, Les récentes découvertes sur les phénomènes hyperfréquences et nonlinéaires dans les structures minces ferromagnétiques actives planaires ont fait émerger un grand nombre de nouvelles études et applications pratiques prometteuses. La conversion de l'énergie magnétoélastique peut être beaucoup…

Other. Ecole Centrale de Lille; Moscow Institute of Physics and Technology (Moscou), 2012. English. ⟨NNT : 2012ECLI0013⟩. ⟨tel-00741407⟩

Communication dans un congrès

Probing hydration shell of molecules with a lab-on-chip/chemometrics combination

Ludovic Duponchel, Simon Laurette, A. Treizebre, Bertrand Bocquet

CAC-2012, XIII Chemometrics in Analytical Chemistry, Jun 2012, Budapest, Hungary. ⟨hal-00744853⟩

Communication dans un congrès

CHARACTERIZATION OF THE DAMAGE MECHANISMS IN POLYMER COMPOSITE MATERIALS BY ULTRASONIC WAVES, ACOUSTIC EMISSION AND INFRARED THERMOGRAPHY

W Harizi, S Chaki, G Bourse, Mohamed Ourak

In this study, Non-Destructive Testing (NDT) of the Polymer Composite Materials damage mechanisms by combining three techniques, namely ultrasonic waves, acoustic emission and infrared thermography was achieved. Longitudinal waves in C-scan representation were used to characterize initial state of…

15TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS, Jun 2012, Vensie, Italy. ⟨hal-02963199⟩

Article dans une revue

Imaging ambipolar diffusion of photocarriers in GaAs thin films

D. Paget, Fabian Cadiz, A. Rowe, F. Moreau, S. Arscott, Emilien Peytavit

Journal of Applied Physics, 2012, 111 (12), pp.123720. ⟨10.1063/1.4730396⟩. ⟨hal-02345681⟩

Article dans une revue

Ionic Polarization Occurrence in BaSrTiO3 Thin Film by THz-Time Domain Spectroscopy

Grégory Houzet, Karine Blary, Sylvie Lepilliet, Didier Lippens, Ludovic Burgnies, Gabriel Vélu, Jean-Claude Carru, Edwin Nguema Agnandji, Patrick Mounaix

BaSrTiO3 thin films in a paraelectric phase were characterized on the one hand from 1 GHz to 200 GHz by microwave measurements on interdigitated capacitance and coplanar waveguides and on the other hand up to 3 THz by Time Domain Spectroscopy. An overlap of the polar nanoregion relaxation mechanism…

Ferroelectrics, 2012, 430 (1), pp.36-41. ⟨10.1080/00150193.2012.677682⟩. ⟨hal-00718742⟩