Publications

• Article dans une revue

Noise spectroscopy of AlGaN/GaN HEMT structures with long channels

S.A. Vitusevich, M.V. Petrychuk, A.M. Kurakin, S.V. Danylyuk, D. Mayer, Z. Bougrioua, A.V. Naumov, A.E. Belyaev, N. Klein

Journal of Statistical Mechanics: Theory and Experiment, 2009, 9, pp.P01046-1-10. ⟨10.1088/1742-5468/2009/01/P01046⟩. ⟨hal-00472677⟩

• Article dans une revue

Vanishing gap in LiF for electronic excitations by slow antiprotons

B. Solleder, L. Wirtz, J. Burgdörfer

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 79, pp.125107-1-8. ⟨10.1103/PhysRevB.79.125107⟩. ⟨hal-00473400⟩

• Article dans une revue

Luminescence and reflectivity characterization of AlGaN/GaN high electron mobility transistors

N. Baron, M. Leroux, N. Zeggaoui, P. Corfdir, F. Semond, Z. Bougrioua, M. Azize, Y. Cordier, J. Massies

Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6, pp.S715-S718. ⟨10.1002/pssc.200880828⟩. ⟨hal-00472680⟩

• Article dans une revue

Schottky barrier lowering with the formation of crystalline Er silicide on n-Si upon thermal annealing

N. Reckinger, X.H. Tang, V. Bayot, Dmitri Yarekha, S. Godey, Emmanuel Dubois, X. Wallart, G. Larrieu, A. Laszcz, J. Ratajczak, P.J. Jacques, J.P. Raskin

The evolution of the Schottky barrier height (SBH) of Er silicide contacts to n-Si is investigated as a function of the annealing temperature. The SBH is found to decrease substantially from 0.43 eV for as-deposited samples to reach its lowest value, 0.28 eV, at 450°C. By x-ray diffraction, high…

Applied Physics Letters, 2009, 94 (19), pp.191913. ⟨10.1063/1.3136849⟩. ⟨hal-00471985⟩

• Article dans une revue

Near Kohn anomalies in the phonon dispersion relations of lead chalcogenides

Ondrej Kilian, Guy Allan, Ludger Wirtz

We present ab-initio phonon dispersion relations for the three lead chalcogenides PbS, PbSe, and PbTe. The acoustic branches are in very good agreement with inelastic neutron-scattering data and calculations of the specific heat give good agreement with experimental data. The pronounced minimum of…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 80, pp.245208-1-7. ⟨10.1103/PhysRevB.80.245208⟩. ⟨hal-00473345⟩

• Article dans une revue

Structural, electrical and piezoelectric properties of LiNbO3 thin films for surface acoustic wave resonators applications

V. Edon, Denis Remiens, S. Saada

Applied Surface Science, 2009, 256, pp.1455-1460. ⟨10.1016/j.apsusc.2009.09.002⟩. ⟨hal-00473734⟩

• Article dans une revue

Acoustic wave transmission through piezoelectric structured materials

M. Lam, E. Le Clezio, H. Amorin, M. Alguero, J. Holc, M. Kosec, Anne-Christine Hladky, G. Feuillard

Ultrasonics, 2009, 49, pp.424-431. ⟨10.1016/j.ultras.2008.11.001⟩. ⟨hal-00469003⟩

• Article dans une revue

Train-to-wayside wireless communication in tunnel using ultra-wide-band and time reversal

H. Saghir, M. Heddebaut, F. Elbahhar, Jean-Michel Rouvaen, Atika Rivenq, J.P. Ghys

Transportation research. Part C, Emerging technologies, 2009, 17, pp.81-97. ⟨10.1016/j.trc.2008.09.003⟩. ⟨hal-00471843⟩

• Article dans une revue

Recent ROB developments on wide bandgap based UV sensors

B. Giordanengo, A. Ben Moussa, Jean-François Hochedez, A. Soltani, P. de Moor, K. Minoglou, P. Malinowski, J.Y. Duboz, Y.M. Chong, Y.S. Zou, W.J. Zhang, S.T. Lee, R. Dahal, J. Li, J.Y. Lin, H.X. Jiang

The next ESA spatial mission planned to study the Sun, Solar Orbiter (SO), necessitates very innovative EUV detectors. The commonly used silicon detectors suffer important limitations mainly in terms of UV robustness and dark current level. An alternative comes from diamond or III-nitride materials…

EAS Publications Series, 2009, 37, pp.199-205. ⟨10.1051/eas/0937025⟩. ⟨hal-00473643⟩

• Article dans une revue

Room-temperature terahertz spectroscopy of optically excited plasma waves in HEMTs

P. Nouvel, H. Marinchio, J. Torres, C. Palermo, D. Gasquet, Laurent Chusseau, L. Varani, A. Shchepetov, Yannick Roelens, S. Bollaert, E. Starikov, P. Shiktorov, V. Gružinskis

Journal of Physics: Conference Series, 2009, 193, pp.012075. ⟨10.1088/1742-6596/193/1/012075⟩. ⟨hal-01904185⟩