Publications

• Communication dans un congrès

Détermination large bande de la permittivité diélectrique de matériaux pulvérulents

Q. Lu, Luc Dubois, Erick Paleczny, Jean-François Legier, Pierre-Yves Cresson, T. Lasri

17èmes Journées Nationales Micro-ondes, JNM 2011, 2011, Brest, France. papier 132, 1E6, 1-4. ⟨hal-00603131⟩

• Article dans une revue

Characterization of ion/electron beam induced deposition of electrical contacts at the sub-μm scale

D. Brunel, David Troadec, D. Hourlier, D. Deresmes, M. Zdrojek, Thierry Melin

We investigate the fabrication of electrical contacts using ion (IBID) - and electron-beam induced deposition (EBID) of platinum at the sub-µm scale. Halos associated with the metal surface decoration in the 0.05-2 µm range are characterized electrically using transport measurements, conducting…

Microelectronic Engineering, 2011, 88 (7), pp.1569-1572. ⟨10.1016/j.mee.2011.03.011⟩. ⟨hal-00603003⟩

• Communication dans un congrès

Frictional contact of two spheres for arbitrary 2D loading

Vladislav Aleshin, Koen van den Abeele

Frictional interaction of two elastic spheres is a fundamental problem of contact mechanics. The tangential displacement depends on the normal and tangential force in a complicated and, in general, hysteretic way. We analyze in detail the key memory characteristic of the system (the traction…

CFM 2011 - 20ème Congrès Français de Mécanique, Aug 2011, Besançon, France. ⟨10.1121/1.3670734⟩. ⟨hal-03422634⟩

• Article dans une revue

Design and modelling of broad band patch antenna

M. Iftissane, S. Bri, A. Mamouni

Modelling, Measurement and Control, A General Physics and Electrical Applications, 2011, 84, pp.78-98. ⟨hal-00783493⟩

• Article dans une revue

Characteristics of extended nonthermal plasma source based on a one-dimensional DBD in a narrow gap of 100-200 µm

Y. Akishev, M. Grushin, V. Karalnik, A. Petryakov, P. Supiot, N. Trushkin

IEEE Transactions on Plasma Science, 2011, 39, pp.2110-2111. ⟨10.1109/TPS.2011.2148731⟩. ⟨hal-00783483⟩

• Article dans une revue

Organosilicon polymers deposition by PECVD and RPECVD on micropatterned substrates

Philippe Supiot, Céline Vivien, Karine Blary, V. Rouessac

Thin films of organosilicon materials produced by plasma-assisted deposition are frequently used because of their multifunctional character, but few comparative studies into their growth on structured surfaces are available. Two types of CVD processes, plasma-enhanced (PE)CVD and remote plasma-…

Chemical Vapor Deposition, 2011, 17 (10-12), pp.321-326. ⟨10.1002/cvde.201106902⟩. ⟨hal-00783488⟩

• Article dans une revue

Optimization of PST thin films grown by sputtering and complete dielectric performance evaluation : an alternative material for tunable devices

X.Y. Lei, Denis Remiens, Freddy Ponchel, Caroline Soyer, G.S. Wang, X.L. Dong

Journal of the American Ceramic Society, 2011, 94, pp.4323-4328. ⟨10.1111/j.1551-2916.2011.04683.x⟩. ⟨hal-00783531⟩

• Article dans une revue

Magnetic field modulated dielectric relaxation behavior of Pt/BiScO3-PbTiO3/La0.7Sr0.3MnO3 heterostructure in metal-insulator transition region : an equivalent-circuit method

J.Y. Zhu, J. Yang, W. Bai, C.G. Duan, S. Zhang, G.S. Wang, X.L. Dong, Denis Remiens, X.D. Tang

Utilizing temperature and magnetic field dependent dielectric spectroscopy, two different dielectric relaxation processes, both accompanied with prominent positive magnetodielectric (MD) effects, were observed in Pt/BiScO3-PbTiO3/La0.7Sr0.3MnO3 (Pt/BSPT/LSMO) heterostructure. An equivalent circuit…

Journal of Applied Physics, 2011, 110 (11), pp.114118. ⟨10.1063/1.3667289⟩. ⟨hal-00783491⟩

• Article dans une revue

Milliwatt-level output power in the sub-terahertz range generated by photomixing in a GaAs photoconductor

Emilien Peytavit, Sylvie Lepilliet, Francis Hindle, Christophe Coinon, Tahsin Akalin, Guillaume Ducournau, Gaël Mouret, Jean-Francois Lampin

It is shown from accurate on-wafer measurement that continuous wave output powers of 1.2 mW at 50 GHz and 0.35 mW at 305 GHz can be generated by photomixing in a low temperature grown GaAs photoconductor using a metallic mirror Fabry-Pérot cavity. The output power is improved by a factor of about…

Applied Physics Letters, 2011, 99, pp.223508-1-3. ⟨10.1063/1.3664635⟩. ⟨hal-00783534⟩

• Article dans une revue

Time reversed acoustics techniques for elastic imaging in reverberant and nonreverberant media : an experimental study of the chaotic cavity transducer concept

B. van Damme, K. van den Abeele, Y.F. Li, Olivier Bou Matar

In view of emerging imaging technologies based on the combination of Time Reversed Acoustics (TRA) with Nonlinear Elastic Wave Spectroscopy (NEWS) for the detection and localization of micro-damage in solids, we have investigated the benefits of chirped source signal excitation, inverse filtering…

Journal of Applied Physics, 2011, 109 (10), pp.104910. ⟨10.1063/1.3590163⟩. ⟨hal-00639860⟩