Publications

• Article dans une revue

Characterization of ferroelectric films up to 60 GHz : application to phase shifters

Gabriel Vélu, Ludovic Burgnies, Gregory Houzet, Karine Blary, Didier Lippens, Jean-Claude Carru

Paraelectric Ba0.5Sr0.5TiO3 films 0.3 μm thick have been deposited by sol-gel on c-axis sapphire substrates. They have been investigated from 1 kHz to 60 GHz using coplanar waveguide transmission lines and interdigitated capacitors. The dielectric constant εr is around 300 and the loss tangent is 0…

Integrated Ferroelectrics, 2007, 93 (1), pp.110-118. ⟨10.1080/10584580701756284⟩. ⟨hal-00285627⟩

• Article dans une revue

Thin Pb(ZrxTi1-x)O3 (PZT) rhombohedral compositions deposited on the Si-substrate and its non-linear piezoelectric response

J. Nosek, M. Pokorny, M. Sulc, L. Burianova, Caroline Soyer, Denis Remiens

Ferroelectrics, 2007, 351, pp.112-121. ⟨10.1080/00150190701354075⟩. ⟨hal-00285655⟩

• Communication dans un congrès

New package-free infrared microsensors array for a low cost and low resolution thermal imager for indoor presence detection

M. Haffar, M. Ait-Hammouda Yala, K. Ziouche, P. Godts, D. Leclercq

SENSOR 2007, 2007, Unknown, Germany. pp.217-222. ⟨hal-00362682⟩

• Communication dans un congrès

Minimizing energy consumption within wireless sensors networks using optimal transmission range between nodes

F. Shebli, Iyad Dayoub, A. Okassa, Atika Rivenq, Jean-Michel Rouvaen

IEEE International Conference on Signal Processing and Communications, ICSPC 2007, 2007, United Arab Emirates. pp.105-108, ⟨10.1109/ICSPC.2007.4728266⟩. ⟨hal-00362694⟩

• Communication dans un congrès

Left handed metamaterials at terahertz frequencies

D. Lippens

Joint 32nd International Conference on Infrared and Millimeter Waves and 15th International Conference on Terahertz Electronics, IRMMW-THz 2007, 2007, Cardiff, Wales, United Kingdom. ⟨hal-00286307⟩

• Communication dans un congrès

Molecular scale electronics : status and perspectives

D. Vuillaume

Journées Scientifiques CNFRS : Nanosciences et Radioélectricité, 2007, Paris, France. ⟨hal-00286351⟩

• Communication dans un congrès

High frequency noise performances of silicon and III-V field effect transistor

Francois Danneville, T.C. Lim, Gilles Dambrine

19th International Conference on Noise and Fluctuations, 2007, Tokyo, Japan. pp.365-370, ⟨10.1063/1.2759701⟩. ⟨hal-00286237⟩

• Autre publication scientifique

Développement d'un système de mesure d'allongement pour voilure de parachute

C. Cochrane

2007. ⟨hal-00285736⟩

• Autre publication scientifique

Contribution à la recherche sur les composants et circuits intégrés photoniques pour les télécommmunications

Joseph Harari

2007. ⟨hal-00285759⟩

• Article dans une revue

The interface between a polar perovskite oxide and silicon from monoatomic lines

I. Devos, P. Boulenc

We report a study on the interface between polar high-κ materials and the Si(001)-(2×1) reconstructed surface with LaAlO3 taken as a prototype material. The construction of the interface is based on the prior growth of metal lines followed by oxidation, whose stability against oxygen coverage is…

Applied Physics Letters, 2007, 90 (7), pp.072906-1-3. ⟨10.1063/1.2435624⟩. ⟨hal-00283121⟩