Publications

• Article dans une revue

Development and analysis of low resistance ohmic contact to n-AlGaN/GaN HEMT

A. Soltani, A. Ben Moussa, S. Touati, Virginie Hoel, Jean-Claude de Jaeger, J. Laureyns, Y. Cordier, C. Marhic, M. A. Djouadi, C. Dua

High quality ohmic contacts were realized in order to obtain an AlGaN/GaN high electron mobility transistor (HEMT) on different substrates (Si, Al2O3, SiC). A metallization scheme based on Ti/Al/Ni/Au was used. The ohmic contacts were obtained using an optimized rapid thermal annealing (RTA) at…

Diamond and Related Materials, 2007, 16, pp.262-266. ⟨10.1016/j.diamond.2006.06.022⟩. ⟨hal-00267124⟩

• Article dans une revue

Comment on 'Sensitivity of surface states to the stack sequences of one-dimensional photonic crystals

Y. El Hassouani, E.H. El Boudouti, H. Aynaou, Bahram Djafari-Rouhani, V.R. Velasco

Comment on 'Sensitivity of surface states to the stack sequences of one-dimensional photonic crystals'. Journal of Optics A: Pure and Applied Optics, 2007, 9, pp.308-313. ⟨10.1088/1464-4258/9/3/N01⟩. ⟨hal-00283125⟩

• Article dans une revue

On the use of ultrasounds to quantify the longitudinal threshold force to detach osteoblastic cells from a conditioned glass substrate

Dorothée Debavelaere-Callens, L. Peyre, Pierre Campistron, H.F. Hildebrand

Biomolecuar Engineering, 2007, 24, pp.521-525. ⟨10.1016/j.bioeng.2007.08.016⟩. ⟨hal-00285683⟩

• Article dans une revue

Calculation and measurement of the magnetostriction of multilayered composites

L. Garcia-Gancedo, S. Busbridge, Philippe Pernod, Vladimir Preobrazhensky, O. Ducloux

Journal of Magnetism and Magnetic Materials, 2007, 310, pp.2627-2629. ⟨10.1016/j.jmmm.2006.11.051⟩. ⟨hal-00285635⟩

• Article dans une revue

Silicon-molecules-metal junctions by transfert printing : chemical synthesis and electrical properties

David Guérin, C. Merckling, S. Lenfant, X. Wallart, S. Pleutin, D. Vuillaume

Journal of Physical Chemistry C, 2007, 111, pp.7947-7956. ⟨10.1021/jp067846v⟩. ⟨hal-00255833⟩

• Article dans une revue

La teoria dei baricentri di Torricelli come fondamento della statica (Torricelli's theory of barycentre as a foundation of statics)

Danilo Capecchi, Raffaele Pisano

Physis; rivista internazionale di storia della scienza, 2007, XLIV (1), pp.1-29. ⟨hal-04508032⟩

• Article dans une revue

Ionization energy of donor and acceptor impurities in semiconductor nanowires: importance of dielectric confinement

Mamadou Diarra, Yann-Michel Niquet, Christophe Delerue, Guy Allan

Calculations of the electronic states of donor and acceptor impurities in nanowires show that the ionization energy of the impurities is strongly enhanced with respect to the bulk, above all when the wires are embedded in a material with a low dielectric constant. In free-standing nanowires with…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.045301. ⟨10.1103/PhysRevB.75.045301⟩. ⟨hal-00283119⟩

• Article dans une revue

Energy transfer between semiconductor nanocrystals : validity of Förster's theory

Guy Allan, Christophe Delerue

We theoretically study the energy transfer between semiconductor nanocrystals and we calculate the rate of this process in the case of direct-gap (InAs) and indirect-gap (Si) semiconductors. The calculations are based on the tight-binding method that enables us to determine the transfer rate,…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.195311. ⟨10.1103/PhysRevB.75.195311⟩. ⟨hal-00283123⟩

• Article dans une revue

Wide-band acousto-optic deflectors with high efficiency for visible range fringe pattern projector

Samuel Dupont, Jean-Claude Kastelik, F. Causa

Review of Scientific Instruments, 2007, 78, pp.105102-1-4. ⟨10.1063/1.2793775⟩. ⟨hal-00255746⟩

• Communication dans un congrès

Modelling and design of surface acoustic waves in optical-quality multi-layer GaN structures

Q. Meng, F. Causa, J. Sarma, Samuel Dupont, Jean-Claude Kastelik, V. Zhang

Semiconductor and Integrated Optoelectronics Conference, SIOE'07, 2007, United Kingdom. paper 51. ⟨hal-00285686⟩