Publicaciones

• 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

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

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

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

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⟩

• Communication dans un congrès

Terahertz biomems for enzymatic catalysis monitoring

Abdennour Abbas, A. Treizebre, Nour Eddine Bourzgui, Didier Guillochon, Dominique Vercaigne-Marko, Philippe Supiot, Bertrand Bocquet

This work focuses on the fabrication and use of a Biological Micro-ElectroMechanical System (BioMEMS) for TeraHertz (THz) detection and characterization of enzymatic catalysis reactions. The fluidic microdevice was fabricated using traditional lithographic techniques. It was then functionalized by...

5th International Conference on Microtechnologies in Medicine and Biology, Jun 2009, Québec City, Canada. pp.214-215. ⟨ird-00397688⟩

• 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⟩

• Communication dans un congrès

Negatively refracted transverse waves : study of the ultrasonic field at the exit of an elastic phononic crystal

B. Morvan, A. Tinel, Anne-Christine Hladky, Jerome O. Vasseur, J.-P. Groby, Bertrand Dubus, Bahram Djafari-Rouhani

IEEE International Ultrasonics Symposium, 2009 IEEE IUS, 2009, Italy. pp.1126-1129, ⟨10.1109/ULTSYM.2009.5441694⟩. ⟨hal-00474070⟩

• Communication dans un congrès

Time reversal : impact on the performance of an UWB location system

Michael Bocquet, M. Heddebaut, Fouzia Boukour, Christophe Loyez, C. Lethien, N. Rolland

2nd European Wireless Technology Conference, EuWiT 2009, 2009, Italy. pp.120-123. ⟨hal-00474168⟩