Publications

• Communication dans un congrès

Robust receiver in impulsive noise

Xin Yan, Laurent Clavier, Ido Nevat, Gareth W. Peters, François Septier

Impulsive interference is a strong limitation in ultra wide band systems or ad hoc networks. Using stochastic geometry without considering a guard zone around the receiver leads to an alpha-stable distribution for this interference. Based on this assumption, it is possible to design efficient…

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 4 p. ⟨hal-01020280⟩

• Communication dans un congrès

Mécanisme de transport dans des jauges de contraintes à nanoparticules colloïdales

Moussa Biaye, Heinrich Diesinger, Nicolas Decorde, Jérémie Grisolia, Benoit Viallet, Laurence Ressier, Thierry Melin

Les écrans tactiles envahissent notre quotidien (smartphones, tablettes ...). Dans ce travail, l'objectif est de caractériser des surfaces tactiles résistives basées sur le transport à travers des couches autoassemblées de nanoparticules (NPs) métalliques. Il s'agit d'utiliser la…

17ème Forum des Microscopies à Sonde Locale, 2014, Montauban, France. session 10, papier 36, 96-97. ⟨hal-00974549⟩

• Communication dans un congrès

Design and radiation hardness of next generation solar UV radiometers

Samuel Gissot, Ali Benmoussa, Boris Giordanengo, Ali Soltani, Terubumi Saito, Udo Schühle, Udo Kroth, Alexander Gottwald

For next space-based ultraviolet (UV) solar radiometers, we propose a design based on subsystem components that are selected according to lessons learned from previous flying missions and ground irradiation campaigns. UV interference filters inherited from space-based solar missions show strong…

IEEE Nuclear and Space Radiation Effects Conference, NSREC 2014, 2014, Paris, France. paper W-24, 6 p. ⟨hal-01063876⟩

• Article dans une revue

Graphene nanotransistors for RF charge detection

E. Pallecchi, Q. Wilmart, A.C. Betz, S.H. Jhang, G. Fève, J.M. Berroir, Sylvie Lepilliet, Gilles Dambrine, H. Happy, B. Plaçais

We have studied the static and dynamical properties of a graphene microwave nanotransistor to be used as sensitive fast charge detectors. The channel consists of exfoliated graphene on SiO2 with a 120 nm long, 900-1500 nm wide top-gate deposited on 5 nm AlOx dielectric. The scattering parameters…

Journal of Physics D: Applied Physics, 2014, 47, 094004, 5 p. ⟨10.1088/0022-3727/47/9/094004⟩. ⟨hal-00946703⟩

• Communication dans un congrès

UV and IR laser induced ablation of Al2O3/SiN:H and a-Si:H/SiN:H

T. Schutz-Kuchly, A. Slaoui, J. Zelgowski, A. Bahouka, M. Pawlik, Jean-Pierre Vilcot, E. Delbos, M. Bouttemy, R. Cabal

Experimental work on laser induced ablation of thin Al2O3(20 nm)/SiN:H (70 nm) and a-Si:H (20 nm)/SiN:H (70 nm) stacks acting, respectively, as p-type and n-type silicon surface passivation layers is reported. Results obtained using two different laser sources are compared. The stacks are…

4th Photovoltaic Technical Conference, PVTC 2013, ''Thin Film and Advanced Silicon Solutions 2013'', 2013, Aix-en-Provence, France. 55201, 5 p., ⟨10.1051/epjpv/2013027⟩. ⟨hal-00811798⟩

• Communication dans un congrès

ZnO nanowires and PbS quantum dots for third-generation solar cells

Basma El Zein, Mutalifu Abulikemu, Erkki Alarousu, Omar F. Mohammed, Enrico Traversa, El Hadj Dogheche

Nanowires and quantum dots hold promising potency to enhance the performance of solar cells by improving light absorption, light trapping, exciton generation, and photoexcited-carrier collection. Quantum dot sensitized solar cells consist of three components: semiconductor quantum dots, one…

SPIE Photonics West, OPTO 2014, Conference 8987 - Oxide-based Materials and Devices V, 2014, San Francisco, CA, United States. ⟨hal-00964359⟩

• Communication dans un congrès

[Invited] Water electrolysis and energy harvesting with 0D ion-sensitive field-effect transistors

Nicolas Clément, K. Nishiguchi, Jean-François Dufrêche, David Guérin, A. Fujiwara, Dominique Vuillaume

1st International Symposium on Energy Challenges and Mechanics, ECM1, 2014, Aberdeen, Scotland, United Kingdom. ⟨hal-01055001⟩

• Communication dans un congrès

A decision feedback equalizer with channel-dependent power consumption for 60-GHz receiver

Ilias Sourikopoulos, Antoine Frappé, Andreas Kaiser, Laurent Clavier

The design of a baseband decision feedback equalizer, featuring a continuous-time digital delay line, is discussed within the context of a wireless, Line-Of-Sight, communication scenario over the 60-GHz band. BER simulations advocate for a critical-tap cancellation scheme, which leads to the…

IEEE International Symposium on Circuits and Systems, ISCAS 2014, 2014, Melbourne, Australia. pp.1484-1487, ⟨10.1109/ISCAS.2014.6865427⟩. ⟨hal-01055050⟩

• Communication dans un congrès

A new optimal design method for electrostatically actuated silicon-based MEMS: Application to a micro-gripper with large stroke and high force resolution

A. Grira, C. Rotinat-Libersa, Bernard Legrand, L. Buchaillot

The design of Micro Electro Mechanical Systems (MEMS) is often based on the use of costly trial and error method which depends highly on the technical skills of the involved engineers. The drawback of such a procedure is to lead to sub-optimal designs and poor performance at the end. Some research…

1st International Conference on Engineering and Applied Sciences Optimization, OPT-i 2014, Jun 2014, Kos Island, Greece. pp.2407-2417. ⟨cea-01844451⟩

• Communication dans un congrès

Efficient reduction of thermal conductivity in silicon using phononic-engineered membranes

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

Phononic crystals (PC) have been a remarkably active research field for more than two decades [1]. The principle of Bragg reflection on an artificial crystal-like structure leading to additional spectral (band gaps) and refractive (negative refraction, anisotropy) properties is scalable in any…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium D - Phonons and fluctuations in low dimensional structures, 2014, Lille, France. ⟨hal-00964542⟩