Publications

• Article dans une revue

[Invited] Ultrathin barrier GaN-on-silicon devices for millimeter wave applications

F Medjdoub

Microelectronics Reliability, 2014, 54, pp.1-12. ⟨10.1016/j.microrel.2013.11.009⟩. ⟨hal-00923934⟩

• Article dans une revue

The effect of deposition power on the micro-structure and dielectric response of Pb0.4Sr0.6TiO3 thin films

K. Li, Denis Remiens, G. Du, T. Li, X.L. Dong, G.S. Wang

Ceramics International, 2014, 40, pp.149-153. ⟨10.1016/j.ceramint.2013.05.115⟩. ⟨hal-00903763⟩

• Article dans une revue

Inkjet coplanar square monopole on flexible substrate for 60-GHz applications

Aimeric Bisognin, Julien Thielleux, Wei Wei, Diane Titz, Fabien Ferrero, Patrice Brachat, Gilles Jacquemod, Henri Happy, Cyril Luxey

In this letter, the design, fabrication, and measurement of a 60-GHz printed antenna with inkjet technology over a flexible substrate is presented. The antenna is a coplanar square monopole with omnidirectional radiation characteristics. We especially measured a 68% total efficiency and a maximum…

IEEE Antennas and Wireless Propagation Letters, 2014, 13, pp.435-438. ⟨10.1109/LAWP.2014.2309603⟩. ⟨hal-00978298⟩

• Communication dans un congrès

Microscopie champ proche aux fréquences térahertz

Gabriel Moreno

Ce travail de thèse porte sur l'étude et sur l'adaptation de la microscopie champ proche (s-SNOM) dans les bandes de fréquences moyen-infrarouge (3-15 μm) et terahertz (100 μm - 1 mm). Nous présentons les principales caractéristiques de cette technique de microscopie. Pour cela, une sonde…

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 4 p. ⟨hal-01020420⟩

• Article dans une revue

Focusing capability of a phononic crystal based on a hollow metallic structure

Anne-Christine Hladky, Charles Croënne, Jerome O. Vasseur, Lionel Haumesser, Andrew N. Norris

The dispersion curves of a phononic crystal (PC) based on a hollow metallic structure are presented. They exhibit a negative refraction dispersion branch and perfect refractive index matching with the surrounding water, leading to focusing capability. Numerical and experimental results are reported…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2014, 61, pp.1314-1321. ⟨10.1109/TUFFC.2014.3038⟩. ⟨hal-01056961⟩

• Communication dans un congrès

Architectures supramoléculaires sur la surface de Si(111)-B

Younes Makoudi, Judicaël Jeannoutot, Matthieu Beyer, Bulent Baris, B. Grandidier, Frank Palmino, Frédéric Cherioux

La formation des réseaux supramoléculaires périodiques à grande échelle sur une surface est d'un intérêt primordial pour le développement de composants intelligents [1]. Cet objectif nécessite la synthèse des molécules organiques ayant des fonctions appropriées en vue d'obtenir des…

17ème Forum des Microscopies à Sonde Locale, Mar 2014, Mantauban, France. session 7, papier 25, 68-69. ⟨hal-00961550⟩

• Article dans une revue

Optimization of the optical properties of nanostructured silicon surfaces for solar cell applications

Di Zhou, Yan Pennec, Bahram Djafari-Rouhani, Odile Cristini-Robbe, Tao Xu, Yannick Lambert, Yves Deblock, Marc Faucher, Didier Stiévenard

Surface nanostructuration is an important challenge for the optimization of light trapping in solar cell. We present simulations on both the optical properties and the efficiency of micro pillars--MPs--or nanocones--NCs--silicon based solar cells together with measurements on their associated…

Journal of Applied Physics, 2014, 115, pp.134304. ⟨10.1063/1.4870236⟩. ⟨hal-00974457⟩

• Article dans une revue

Electro-optic and converse-piezoelectric properties of epitaxial GaN grown on silicon by metal-organic chemical vapor deposition

Mireille Cuniot-Ponsard, Irma Saraswati, S.M. Ko, Mathieu Halbwax, Y.H. Cho, El Hadj Dogheche

We report the measurement of the (r13, r33) Pockels electro-optic coefficients in a GaN thin film grown on a Si(111) substrate. The converse piezoelectric (d33) and electro-absorptive coefficients are simultaneously determined. Single crystalline GaN epitaxial layers were grown with a AlGaN buffer…

Applied Physics Letters, 2014, 104, 101908, 4 p. ⟨10.1063/1.4868427⟩. ⟨hal-00964286⟩

• Article dans une revue

Biostimulation as an attractive technique to reduce phenanthrene toxicity for meiofauna and bacteria in lagoon sediment

Haithem Louati, O.B. Said, A. Soltani, P. Got, Cristiana Cravo-Laureau, Robert Duran, P. Aissa, O. Pringault, E. Mahmoudi

A microcosm experiment was setup to examine (1) the effect of phenanthrene contamination on meiofauna and bacteria communities and (2) the effects of different bioremediation strategies on phenanthrene degradation and on the community structure of free-living marine nematodes. Sediments from…

Environmental Science and Pollution Research, 2014, 21 (5), pp.3670-3679. ⟨10.1007/s11356-013-2330-5⟩. ⟨hal-01631850⟩

• Communication dans un congrès

Decision feedback equalization with channel dependent power consumption for 60GHz receivers

Ilias Sourikopoulos

Doctoriales Lille Nord de France 2014, 2014, Marcq-en-Baroeul, France. ⟨hal-00986878⟩