Publications

• Article dans une revue

Investigation of optical and chemical bond properties of hydrogenated amorphous silicon nitride for optoelectronics applications

Etienne Herth, H Desré, Emmanuelle Algré, Christiane I. Legrand, Tuami Lasri

The aim of this work is to determine optimal deposition parameters of silicon nitride for optical applications. The authors present the investigation of hydrogenated amorphous silicon nitride SiNx:H deposited by the low temperature PECVD method in high frequency reactors. The study of hydrogen…

Microelectronics Reliability, 2012, 52 (1), pp.141-146. ⟨10.1016/j.microrel.2011.09.004⟩. ⟨hal-02300326⟩

• Article dans une revue

Supercurrent and multiple Andreev reflections in an InSb nanowire Josephson junction

Henrik Nilsson, Peter Samuelsson, Philippe Caroff, Hongqi Xu

Epitaxially grown, high quality semiconductor InSb nanowires are emerging material systems for the development of high performance nanoelectronics and quantum information processing and communication devices, and for the studies of new physical phenomena in solid state systems. Here, we report on…

Nano Letters, 2012, 12 (1), pp.228-233. ⟨10.1021/nl203380w⟩. ⟨hal-00787017⟩

• Article dans une revue

Nanometer-scale, quantitative composition mappings of InGaN layers from a combination of scanning transmission electron microscopy and energy dispersive x-ray spectroscopy

K. Pantzas, G. Patriarche, David Troadec, S. Gautier, T. Moudakir, S. Suresh, L. Largeau, O. Mauguin, P. L. Voss, A. Ougazzaden

Using elastic scattering theory we show that a small set of energy dispersive x-ray spectroscopy (EDX) measurements is sufficient to experimentally evaluate the scattering function of electrons in high-angle annular dark field scanning transmission microscopy (HAADF-STEM). We then demonstrate how…

Nanotechnology, 2012, 23, pp.455707-455716. ⟨10.1088/0957-4484/23/45/455707⟩. ⟨hal-00747027⟩

• Communication dans un congrès

60 GHz membrane antennas fed by substrate integrated waveguide

Tristan Sarrazin, Hamsakutty Vettikalladi, Olivier Lafond, Mohamed Himdi, N. Rolland

MODERN multimedia applications demand higher data rates. This has been recently proven by the accelerating sales of IEEE 802.11 family WLAN hardware. Current WLANs are, however, capable of delivering only 30-100 Mb/s connection speeds, which is insufficient for future applications like wireless…

17th International Symposium on Antennas and Propagation, ISAP 2012, Oct 2012, Nagoya, Japan. pp.70-73. ⟨hal-00801056⟩

• Communication dans un congrès

Indoor radio channel characterization at 60 GHz

Maríateresa Martínez Inglés, Juan Pascual García, José Víctor Rodríguez, José María Molina García-Pardo, Leandro Juan Llácer, Davy Gaillot, M. Lienard, Pierre Degauque

This TD presents a set of 10x10 MIMO measurements at 60GHz in an indoor environment. A theoretical and experimental analysis has been done by means of a 3D ray tracing tool and the high resolution parameter estimator RiMAX. Results show the complexity of modeling the radio channel at the mmW…

5th COST IC1004 Management Committee and Scientific Meeting, 2012, Bristol, United Kingdom. ⟨hal-00961446⟩

• Communication dans un congrès

General Preisach solutions for contact mechanics of rough surfaces

Vladislav Aleshin

Journées du GDR 3588 Mécanique et Physique des Sytèmes Complexes, 2012, Agay, France. ⟨hal-00819463⟩

• Communication dans un congrès

Digital RF signal generation for ultimate transmitters

A. Frappé

BIT's 1st Annual World Congress of Emerging InfoTech, WCEIT 2012, 2012, Dalian, China. ⟨hal-00819471⟩

• Article dans une revue

High-performance modulation-doped heterostructure-thermopiles for uncooled infrared image-sensor application

M. Abe, N. Kogushi, K.S. Ang, R. Hofstetter, K. Manoj, L.N. Retnam, H. Wang, G.I. Ng, C. Jin, D. Pavlidis

IEICE Transactions on Electronics, 2012, E95-C, pp.1354-1362. ⟨10.1587/transele.E95.C.1354⟩. ⟨hal-00790416⟩

• Article dans une revue

Blind digital modulation identification for spatially-correlated MIMO systems

Kais Hassan, Iyad Dayoub, Walaa Hamouda, Crépin Nsiala-Nzéza, Marion Berbineau

Modulation type is one of the most important characteristics used in signal waveform identification and classification. Spatial correlation is a crucial factor for practical multiple-input multiple-output (MIMO) systems. This paper addresses the problem of blind digital modulation identification in…

IEEE Transactions on Wireless Communications, 2012, 11 (2), pp.683-693. ⟨10.1109/TWC.2011.122211.110236⟩. ⟨hal-00788181⟩

• Article dans une revue

Acoustic technique to monitor the kinetics of porous development phenomena in viscoelastic media

Georges Nassar, A. Skaf, N. Saad

Journal of Sound and Vibration, 2012, 331, pp.540-555. ⟨10.1016/j.jsv.2011.07.019⟩. ⟨hal-00788336⟩