Publications

• Article dans une revue

Zipping effect on omniphobic surfaces for controlled deposition of minute amounts of fluid or colloids

Renaud Dufour, Philippe Brunet, Maxime Harnois, Rabah Boukherroub, V. Thomy, Vincent Senez

When a drop sits on a highly liquid-repellent surface (super-hydrophobic or super-omniphobic) made of periodic micrometer-sized posts, its contact-line can recede with very weak mechanical retention providing that the liquid stays on top of the microsized posts. Occurring in both sliding and…

Small, 2012, 8 (8), pp.1229-1236. ⟨10.1002/smll.201101895⟩. ⟨hal-00788302⟩

• Communication dans un congrès

Rotation de polarisation aux fréquences terahertz à partir de métamatériaux chiraux

Eric Lheurette, S. Wang, F. Garet, M. Astic, J.L. Coutaz, D. Lippens

Rencontre thématique GT2 du GDR Ondes - Micro, nano-structures et dispositifs de l'optique au microondes, 2012, Dijon, France. ⟨hal-00797338⟩

• Article dans une revue

Low-temperature, low-loss zero level packaging techniques for RF applications by using a photopatternable dry film

J. Kim, S. Seok, N. Rolland, P.A. Rolland

Journal of Micromechanics and Microengineering, 2012, 22, pp.065032-1-9. ⟨10.1088/0960-1317/22/6/065032⟩. ⟨hal-00786954⟩

• Article dans une revue

Perpendicular transmission of acoustic waves between two substrates connected by sub-wavelength pillars

Yan Pennec, Bahram Djafari-Rouhani, H. Larabi, Abdellatif Akjouj, Gaëtan Lévêque

New Journal of Physics, 2012, 14, pp.073039-1-13. ⟨10.1088/1367-2630/14/7/073039⟩. ⟨hal-00787843⟩

• Communication dans un congrès

Parameter evaluation of outdoor SIMO radio channels for GSM applications

Davy Gaillot, Pierre Laly, Isabelle Vin, M. Lienard

In this work, the time-delay and direction of arrival parameters for an outdoor SIMO (Single-Input Multiple-Output) radio channel are obtained from a high-resolution estimation algorithm and advanced 3D ray-tracing. The SIMO radio channel was measured on the Lille1 campus under Non-Line-of-Sight (…

4th COST IC1004 Management Committee and Scientific Meeting, 2012, Lyon, France. ⟨hal-00961462⟩

• Communication dans un congrès

PZT piezoelectric coefficient extraction by PZT-actuated micro-beam characterization and modeling

F. Casset, M. Cueff, A. Suhm, G. Le Rhun, J. Abergel, M. Allain, C. Dieppedale, T. Ricart, S. Fanget, P. Renaux, D. Faralli, P. Ancey, Arnaud Devos, E. Defay

13th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2012, 2012, Cascais, Portugal. pp.1-4, ⟨10.1109/ESimE.2012.6191704⟩. ⟨hal-00801130⟩

• Article dans une revue

Properties of InxGa1-xN films in terahertz range

A. Gauthier-Brun, J.H. Teng, El Hadj Dogheche, W. Liu, A. Gokarna, M. Tonouchi, S.J. Chua, Didier Decoster

Applied Physics Letters, 2012, 100, pp.071913-1-5. ⟨10.1063/1.3684836⟩. ⟨hal-00787430⟩

• Article dans une revue

Non-radiative complete surface acoustic wave bandgap for finite-depth holey phononic crystal in lithium niobate

Didit Yudistira, Yan Pennec, Bahram Djafari-Rouhani, Samuel Dupont, Vincent Laude

We demonstrate the existence of non-radiative complete surface acoustic wave(SAW)bandgaps for two-dimensional piezoelectric phononic crystals of holes. Holes of finite depth in a semi-infinite LiNbO3 substrate are specifically considered. SAWbandgaps are determined from the band structure…

Applied Physics Letters, 2012, 100, pp.061912. ⟨10.1063/1.3684839⟩. ⟨hal-00759306⟩

• Article dans une revue

The microstructure of Ti/Au contacts on n-type GaN annealed in nitrogen

L. Dobos, L. Toth, B. Pecz, Z.E. Horvath, A.L. Toth, B. Beaumont, Z. Bougrioua

Microelectronic Engineering, 2012, 90, pp.118-120. ⟨10.1016/j.mee.2011.05.011⟩. ⟨hal-00790434⟩

• Communication dans un congrès

A millimeter-wave elastomeric microstrip phase shifter

S. Hage-Ali, Yovan Orlic, Nicolas Tiercelin, Ronan Sauleau, Vladimir Preobrazhensky, Philippe Pernod, Philippe Coquet

This communication reports an innovative lowcost millimeter-wave microstrip phase shifter using the mechanical reconfiguration of a metallized polydimethylsiloxane (PDMS) elastomeric ground plane. The reconfigurable ground plane is used to tune an air gap under a fused quartz substrate, inducing a…

IEEE MTT-S International Microwave Symposium, IMS 2012, Jun 2012, Montréal, Canada. ⟨10.1109/MWSYM.2012.6259722⟩. ⟨hal-00772985⟩