Publications

• Communication dans un congrès

Ferroelectric thin films working at microwave frequency for reconfigurable devices on silicon substrate: performances comparison between BST, PST

Freddy Ponchel, Denis Remiens, Areski Ghalem, Tuami Lasri

4th International Meeting on Dielectric Materials, May 2013, Marrakech, Morocco. ⟨hal-03659197⟩

• Communication dans un congrès

Theoretical study of the basic mechanisms of DNA damage by therapeutic radiation beams

F. Manca, Stefano Giordano, Pier Luca Palla, Grégoire Perret, E. Lartigau, Dominique Collard, H. Fujita, Fabrizio Cleri

Cancer treatments by photon radiation beams in radiotherapy is currently grounded on a rather empirical understanding of the basic mechanisms of DNA damages. It is well assessed that radiation induces single-strand and double-strand breaks in DNA, being however the various mechanisms largely…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium N - Converging technology for nanobio-applications, 2014, Lille, France. ⟨hal-00966158⟩

• Communication dans un congrès

Integrated measurement platform for thermal conductivity measurements in thin-film crystalline silicon and silicon-germanium

Maciej Haras, Valeria Lacatena, Stéphane Monfray, J.F. Robillard, Thomas Skotnicki, Emmanuel Dubois

Thermoelectric conversion requires materials with low thermal conductivity k high electrical conductivity s and thermopower P. Performance of thermoelectric material is evaluated by the zT=P^2sT/k figure-of-merit. Bi2Te3 or Sb2Te3 are usually used near room temperature but they are harmful,…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium BB - Materials by design for energy applications through theory and experiment, 2014, Lille, France. ⟨hal-00964577⟩

• Communication dans un congrès

Functionalized gold nanoparticles with electropolymerizable π-conjugated systems for a neuro-inspired memristive nanoparticle organic synapse-transistor

Ali Yassin, Maiténa Oçafrain, David Guérin, Stéphane Lenfant, Dominique Vuillaume, Philippe Blanchard, Jean Roncali

Nanoparticle Organic Memory Field-Effect Transistors (NOMFET) are molecule-based devices that exhibit the main behavior of a biological spiking synapse. This behavior is obtained by virtue of the combination of two properties of the NOMFET: the transconductance gain of the transistor and the memory…

Materials Research Society Spring Meeting, MRS Spring 2014, Symposium C - Synthesis and Processing of Organic and Polymeric Materials for Semiconductor Applications, 2014, San Francisco, CA, United States. ⟨hal-00966207⟩

• Communication dans un congrès

Engineering of oxide based resistive switching for neuromorphic computing

F. Alibart, Selina La Barbera, G. Sassine, N. Najjari, Dominique Vuillaume

Journées Nationales du GdR OXYFUN " Oxydes fonctionnels : du matériau au dispositif ", 2014, Autrans, France. ⟨hal-01055005⟩

• Communication dans un congrès

On wafer silicon integrated noise source characterization up to 110 GHz based on germanium-on-silicon photodiode

Sandrine Oeuvrard, Jean-Francois Lampin, Guillaume Ducournau, Sylvie Lepilliet, Francois Danneville, Thomas Quemerais, Daniel Gloria

In this work, a new concept of photonic noise source has been developed and characterized, based on Germanium-on-Silicon high speed photodiode (GeHSPD). This photodiode RF output power has been preliminary characterized up to 210 GHz, using a dedicated optoelectronic bench and demonstrating…

27th IEEE International Conference on Microelectronic Test Structures, ICMTS 2014, 2014, Udine, Italy. pp.150-154, ⟨10.1109/ICMTS.2014.6841484⟩. ⟨hal-01055046⟩

• Communication dans un congrès

Thresholdless optical gain using colloidal HgTe nanocrystals

Pieter Geiregat, Arjan Houtepen, Laxmi Kishore Sagar, Christophe Delerue, Dries van Thourhout, Zeger Hens

Conference on Lasers and Electro-Optics, CLEO 2014, Laser Science to Photonic Applications, 2014, San Jose, CA, United States. paper FTh4C.4, 2 p., ⟨10.1364/CLEO_QELS.2014.FTh4C.4⟩. ⟨hal-00974546⟩

• Communication dans un congrès

Etude de l'influence de la pointe sur les mesures KFM sur échantillon d'AlGaAs/GaAs

Sylvain Pouch, Nicolas Chevalier, Denis Mariolle, François Triozon, Thierry Melin, Lukasz Borowik

La microscopie à sonde de Kelvin (KFM) est capable de fournir une mesure résolue spatialement et en énergie de la structure de bande en surface d'un matériau. Elle dépend néanmoins fortement des propriétés physiques de la pointe utilisée, propriétés pouvant être la largeur de l'apex, la…

17ème Forum des Microscopies à Sonde Locale, 2014, Montauban, France. session 11, papier P-30, 175-176. ⟨hal-00974535⟩

• Communication dans un congrès

Polyaniline-carbon nanotubes composites - Based patch antenna

Z. Hamouda, J.-L. Wojkiewicz, A.A. Pud, B. Belaabed, S. Bergheul, T. Lasri

This paper presents the simulation and realization of a patch antenna made of composites based on Polyaniline (PANI) and carbon nanotubes (CNT). The antenna is designed to work at the frequency of 4.5 GHz; the dielectric substrates used is Rogers RT/duroid 5870 which has a dielectric permittivity…

8th European Conference on Antennas and Propagation, EuCAP 2014, Apr 2014, The Hague, Netherlands. pp.2197-2200, ⟨10.1109/EuCAP.2014.6902246⟩. ⟨hal-03538366⟩

• Communication dans un congrès

Digital radio frequency signal generation towards ultimate transmitters

Antoine Frappé

This invited paper exposes our latest developments in the field of digital transmitters by focusing on digital and mixed-signal processing blocks, such as delta-sigma modulators, high-speed interpolation filters and digital-to-RF converters. The goal is to demonstrate that radio-frequency signal…

2014 International Symposium on Fundamentals of Electrical Engineering (ISFEE), Nov 2014, Bucharest, Romania. pp.1-5, ⟨10.1109/ISFEE.2014.7050563⟩. ⟨hal-03377050⟩