Publicaciones

• Communication dans un congrès

Sensing light and sound velocities of liquids in two-dimensional phoxonic crystals

Samira Amoudache, Rayisa Moiseyenko, Yan Pennec, Bahram Djafari-Rouhani, Antoine Khater, Ralf Lucklum, Rachid Tigrine

We study theoretically the potentiality of dual phononic-photonic (the so-called phoxonic) crystals for liquid sensing applications. We investigate the existence of well-defined features (peaks or dips) in the transmission spectra of acoustic and optical waves and estimate their sensitivity to the...

SPIE Smart Structures/NDE 2014, Conference 9062 - Smart Sensor Phenomena, Technology, Networks, and Systems Integration VII, 2014, San Diego, United States. 90620S, 8 p., ⟨10.1117/12.2044855⟩. ⟨hal-00978927⟩

• Communication dans un congrès

Intégration hétérogène de systèmes communicants CMOS-SOI en gamme millimétrique

Justine Philippe, Aurélien Lecavelier, Francois Danneville, Daniel Gloria, Emmanuel Dubois

Depuis plusieurs années, l'électronique flexible permet de fabriquer à faible coût des dispositifs souples sur de grandes surfaces. Cependant, les performances de ce type de circuit sont actuellement limitées par les faibles mobilités de ces matériaux (de l'ordre du cm².V-1.s-1), rendant...

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 4 p. ⟨hal-01020278⟩

• Article dans une revue

Young's modulus extraction of epitaxial heterostructure AlGaN/GaN for MEMS application

Achraf Ben Amar, Marc Faucher, Virginie Brandli, Yvon Cordier, Didier Theron

This paper presents a Young's modulus extraction method for thin film group III-nitrides materials such as GaN, AlN, and its ternary AlGaN. The AlGaN/GaN heterostructures are grown by molecular beam epitaxy on Si (111) substrate and designed for MEMS applications. Various cantilevers with a...

Physica Status Solidi A (applications and materials science), 2014, 211, pp.1655-1659. ⟨10.1002/pssa.201330339⟩. ⟨hal-01044844⟩

• Article dans une revue

Surface asymmetry of coated spherical nanoparticles

Amélie H.R. Koch, Gaëtan Lévêque, Sebastian Harms, Karmena Jaskiewicz, Max Bernhardt, Andreas Henkel, Carsten Sönnichsen, Katharina Landfester, George Fytas

We validate the nonspherical grafting arrangement of isotropically coated spherical nanoparticles as very recently proposed. We utilize localized surface plasmon resonance enhanced dynamic polarized and depolarized light scattering from Au nanoparticles, the spherical symmetry of which was revealed...

Nano Letters, 2014, 14, pp.4138-4144. ⟨10.1021/nl501783x⟩. ⟨hal-01044850⟩

• Article dans une revue

Epitaxial Bi2Sr2Co2Oy thin films as a promising p-type transparent conducting oxides

Shufang Wang, Liqing Sun, Hongrui Zhang, El Hadj Dogheche, Jianglong Wang, Guangsheng Fu

Transparent conductive p-type Bi2Sr2Co2Oy thin films were epitaxial grown on LaAlO3 substrate by pulsed laser deposition. Film with thickness of 50 nm showed a room temperature resistivity of about 5.5 mΩ cm and an average optical transmittance of about 51% in the visible region, resulting in a...

Optical Materials Express, 2014, 4 (10), pp. 2209-2214. ⟨hal-03682662⟩

• Communication dans un congrès

Noise performance of frequency modulation Kelvin force microscopy

H. Diesinger, D. Deresmes, Thierry Melin

5th International Workshop on Advanced Scanning Probe Microscopy Techniques, ASXMT 2014, 2014, Karlsruhe, Germany. ⟨hal-00951552⟩

• Article dans une revue

Multipath component distance-based fingerprinting technique for non-cooperative outdoor localization in NLOS scenarios

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

Accurate localization of mobile phone users is needed for search and rescue applications or for electronic surveillance in urban or suburban areas. Assuming that the mobile station (MS) has been roughly localized by the cellular network or by any other means, we propose an approach using dedicated...

IEEE Transactions on Antennas and Propagation, 2014, 62, pp.4794-4798. ⟨10.1109/TAP.2014.2327142⟩. ⟨hal-01063879⟩

• Article dans une revue

Threshold voltage study of scaled self-aligned In0.53Ga0.47As metal oxide semiconductor field effect transistor for different source/drain doping concentrations

A. Dehzangi, M.F. Mohd Razip Wee, Nicolas Wichmann, S. Bollaert, M.R. Buyong, B.Y. Majlis

A multi-gate n-type In0.53Ga0.47As metal oxide semiconductor field effect transistor is fabricated using the gate first self-aligned method and air-bridge technology with an 8 nm thick Al2O3 oxide layer. By scaling the gate length down to 200 nm, the effect of two different source/drain doping...

Micro and Nano Letters, 2014, 9, pp.180-183. ⟨10.1049/mnl.2014.0007⟩. ⟨hal-00969127⟩

• Article dans une revue

Interferometer-based microwave microscopy operating in transmission mode

Kamel Haddadi, Tuami Lasri

A microwave near-field sensing technique with sub-wavelength resolution is proposed for nondestructive local characterization of materials. The method is based on the measurement of a transmission coefficient by means of an association of a vector network analyzer, a hybrid coupler, an evanescent...

IEEE Sensors Journal, 2014, 14, pp.2226-2227. ⟨10.1109/JSEN.2014.2317452⟩. ⟨hal-01000003⟩

• Article dans une revue

Silicon-microtube scaffold decorated with anatase TiO2 as a negative electrode for a 3D litium-ion microbattery

Etienne Eustache, Pascal Tilmant, Laurence Morgenroth, Pascal Roussel, Gilles Patriarche, David Troadec, Nathalie Rolland, Thierry Brousse, Christophe Lethien

An optimized scaffold based on silicon microtubes is designed to increase the surface capacity of 3D lithium-ion microbatteries. High-depth, mechanically robust microstructures are fabricated using microelectronic facilities. Conformal deposition of anatase TiO2 is achieved using atomic layer...

Advanced Energy Materials, 2014, 4, 1301612, 11 p. ⟨10.1002/aenm.201301612⟩. ⟨hal-00999999⟩