Publications

• Poster de conférence

Influence of surface treatments on the electrical and optical properties of SnO2-Ga2O3 thin films for UV wavelengths applications

Alban Maertens, Samuel Margueron, Frédéric Genty, Ouarda Legrani, Adulfas Abrutis, Thierry Belmonte, Pascal Boulet, Jaafar Ghanbaja, Abdelkrim Talbi

Ga2O3 is a wide band gap transparent conductive oxide (TCO) currently investigated for Ultra-Violet optroelectronic and photonic devices. In this study, 150nm- thick Ga2O3 - SnO2 layers (with different Sn doping) were grown on (0001) sapphire by MOCVD technique at a pressure of 10 Torr. The…

international Conference on Innovation in Thin Film Processing and Characterization, Nov 2015, Nancy, France. . ⟨hal-01277774⟩

• Article dans une revue

Experimental phase-advance in woven textile metasurface

Ludovic Burgnies, Cédric Cochrane, François Rault, Veronique Sadaune, Eric Lheurette, Vladan Koncar, Didier Lippens

Transmission with phase advance is experimentally evidenced in a woven metasurface made of metallic wires and dielectric yarns. Similar to the negative refraction in metamaterials, phase advance is analyzed with a retrieval procedure of effective medium parameters. It is shown that a quasi-unitary…

Applied Physics Letters, 2015, Applied Physics Letters, 107 (20), ⟨10.1063/1.4935986⟩. ⟨hal-04996817⟩

• Communication dans un congrès

Broadband Characteristics of Ultrahigh Responsivity of Asymmetric Dual-Grating-Gate Plasmonic Terahertz Detectors

Fuzuki Kasuya, Tetsuya Kawasaki, Shinya Hatakeyama, Stéphane Boubanga-Tombet, Tetsuya Suemitsu, Taiichi Otsuji, Guillaume Ducournau, Dominique Coquillat, Wojciech Knap, Yuma Takida, Hiromasa Ito, Hiroaki Minamide, Denis Fateev, Vyacheslav Popov, Yahya Moubarak Meziani, Akira Satou

We report on the intrinsic responsivity of an asymmetric dual-grating-gate plasmonic detector over 100 kV/W at 200 GHz and 50 kV/W at 300 GHz measured at room temperature with zero source-drain bias. We demonstrate that broadband characteristics of the responsivity depend much on the geometrical…

40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Aug 2015, Hong Kong, China. paper WS-45, ⟨10.1109/IRMMW-THz.2015.7327926⟩. ⟨hal-01336498⟩

• Communication dans un congrès

Retour d'expérience sur la mise en place d'un parefeu NG, Feedback after installing a nextgen firewall

Mickael Masquelin

9ème Journée Thématique « Sécu », Nov 2015, Villeneuve d'Ascq, France. ⟨hal-01639503⟩

• Poster de conférence

Channel shortening equalizer through energy concentration for TH-UWB systems

Noureddine Benamara Benotmane, Sid Ahmed Elahmar, Iyad Dayoub

International Conference on Advanced Communication Systems and Signal Processing, ICOSIP 2015, Nov 2015, Tlemcen, Algeria. ⟨hal-03582994⟩

• Poster de conférence

Conception d'ailes vibrantes pour un nano-drone mimant l'insecte

Damien Faux, Eric Cattan, Sébastien Grondel, Olivier Thomas, Jean-Bernard Paquet

5es Journées des Jeunes Chercheurs en Vibrations, Acoustique et Bruit, JJCAB 2015, Nov 2015, Besançon, France. ⟨hal-03571970⟩

• Article dans une revue

Analogies between optical propagation and heat diffusion: applications to microcavities, gratings and cloaks

Claude Amra, David Petiteau, Myriam Zerrad, Sébastien Guenneau, Gabriel Soriano, Boris Gralak, Michel Bellieud, Denis Veynante, Nathalie Rolland

A new analogy between optical propagation and heat diffusion in heterogeneous anisotropic media has been proposed recently [S. Guenneau, C. Amra, and D. Veynante, Optics Express Vol. 20, 8207-8218 (2012)]. A detailed derivation of this unconventional correspondence is presented and developed. In…

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015, 471 (2183), pp.20150143. ⟨10.1098/rspa.2015.0143⟩. ⟨hal-01279508⟩

• Article dans une revue

Overview of mobile localization techniques and performances of a novel fingerprinting-based method

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

Comptes Rendus. Physique, 2015, 16, pp.862-873. ⟨10.1016/j.crhy.2015.10.006⟩. ⟨hal-03346230⟩

• Article dans une revue

Fibonacci and the Abacus Schools in Italy. Mathematical Conceptual Streams - Education and its Changing Relationship with Society

Raffaele Pisano, Paolo Bussotti

Almagest, 2015, 6 (2), pp.126-164. ⟨10.1484/J.ALMAGEST.5.109664⟩. ⟨hal-04507581⟩

• Article dans une revue

Analytic Modeling of the Coexistence of IEEE 802.15.4 and IEEE 802.11 in Saturation Conditions

Eugene David Ngangue Ndih, Soumaya Cherkaoui, Iyad Dayoub

With the increasing deployment of smart wireless devices using different technologies such as IEEE 802.15.4 and IEEE 802.11 which operate in the same frequency band, it becomes urgent to deeply understand the impact of this coexistence on the performance of the involved networks. We present in this…

IEEE Communications Letters, 2015, 19 (11), pp.1981-1984. ⟨10.1109/LCOMM.2015.2449298⟩. ⟨hal-03382951⟩