Publications

• Article dans une revue

Spin-dependent photoelectron tunneling from GaAs into magnetic cobalt

D. Vu, H. Jurca, F. Maroun, P. Allongue, N. Tournerie, A. Rowe, D. Paget, S. Arscott, Emilien Peytavit

The spin dependence of the photoelectron tunnel current from free standing GaAs films into outof-plane magnetized Cobalt films is demonstrated. The measured spin asymmetry (A) resulting from a change in light helicity, reaches ±6% around zero applied tunnel bias and drops to ±2% at a bias of -1.6 V…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 83 (12), pp.121304(R). ⟨10.1103/PhysRevB.83.121304⟩. ⟨hal-02345792⟩

• Communication dans un congrès

Characterization of amorphous tantalum oxide for insulating acoustic mirrors

J. Capilla, J. Olivares, M. Clement, J. Sangrador, E. Iborra, Arnaud Devos

Joint Conference of the IEEE International Frequency Control Symposium and the European Frequency and Time Forum, IFCS/EFTF 2011, 2011, San Francisco, CA, United States. pp.1-6, ⟨10.1109/FCS.2011.5977833⟩. ⟨hal-00800087⟩

• Communication dans un congrès

Automated non destructive testing by non-contact surface waves

Bogdan Piwakowski, M. Kaczmarek, P. Safinowski

International Congress on Ultrasonics, ICU 2011, 2011, Gdansk, Poland. pp.255-258, ⟨10.1063/1.3703183⟩. ⟨hal-00800439⟩

• Communication dans un congrès

Indoor positioning system based on the UWB technique

F. Elbahhar, B. Fall, M. Heddebaut, Atika Rivenq, Jean-Michel Rouvaen

2nd International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011, 2011, Guimarães, Portugal. pp.1-4. ⟨hal-00800170⟩

• Communication dans un congrès

Cooperative diversity in coded CDMA systems over frequency-selective fading channels

A. Eid, W. Hamouda, Iyad Dayoub

IEEE International Conference on Communications, ICC 2011, 2011, Kyoto, Japan. pp.1-5, ⟨10.1109/icc.2011.5962768⟩. ⟨hal-00800227⟩

• Communication dans un congrès

75-nm-T-shaped-gate InAlN/AlN/GaN HEMT on sapphire with 100 GHz cutoff frequency

F. Lecourt, N. Defrance, Virginie Hoel, Jean-Claude de Jaeger, N. Ketteniss, H. Behmenburg, M. Eickelkamp, A. Vescan, C. Giesen, M. Heuken

6th European Microwave Integrated Circuits Conference, EuMIC 2011, 2011, Manchester, United Kingdom. pp.136-139. ⟨hal-00800110⟩

• Ouvrages

Electromagnetic Reverberation Chambers

Philippe Besnier, Bernard Démoulin

Dedicated to a complete presentation on all aspects of reverberation chambers, this book provides the physical principles behind these test systems in a very progressive manner. The detailed panorama of parameters governing the operation of electromagnetic reverberation chambers details various…

ISTE/Wiley, pp.400, 2011, P.N.Favennec. ⟨hal-00640424⟩

• Communication dans un congrès

Characterization and modeling for the piezoelectric actuator of AlGaN/GaN-resonators

Achraf Ben Amar, Marc Faucher, Bertrand Grimbert, Virginie Brandli, Lionel Buchaillot, Christophe Gaquière, Didier Theron

20th European Workshop on Heterostructure Technology, HeTech 2011, 2011, Villeneuve d'Ascq, France. pp.1-2. ⟨hal-00800035⟩

• Communication dans un congrès

Novel high-resolution localization method of mobile devices in non-line-of-sight scenarios

D.P. Gaillot, P. Stefanut, M. Liénard, Pierre Degauque

Final COST 2100 Management Committee Meeting, 2011, Paris, France. ⟨hal-00961423⟩

• Article dans une revue

Optimization of ohmic contact and adhesion on polysilicon in MEMS–NEMS wet etching process

Etienne Herth, Emmanuelle Algré, Bernard Legrand, Lionel Buchaillot

This paper presents the optimization of polysilicon doping and metallization to form ohmic contact with etching resistance. Indeed, polysilicon doped by ion implantation and ohmic contacts are an important and interesting part of integrated circuit technology or MEMS and NEMS. LPCVD-polysilicon…

Microelectronic Engineering, 2011, 88 (5), pp.724-728. ⟨10.1016/j.mee.2010.06.032⟩. ⟨hal-02300269⟩