Publications

• Communication dans un congrès

Etude expérimentale de pseudo-modes de Lamb au voisinage d'une bande interdite d'un réseau phononique

M. Bavencoffe, B. Morvan, Anne-Christine Hladky, J.L. Izbicki

10ème Congrés Français d'Acoustique, CFA 10, 2010, France. pp.1-6. ⟨hal-00572202⟩

• Communication dans un congrès

A contribution to the characterization of the interference power in cognitive radio networks

B. Pijcke, Marie Zwingelstein, Marc G. Gazalet, M Gharbi, Patrick Corlay, François-Xavier Coudoux

3rd European Wireless Technology Conference, EuWiT 2010, 2010, Ville inconnue, France. pp.137-140. ⟨hal-00550030⟩

• Communication dans un congrès

A localization technique for LOS and NLOS scenario

P. Stefanut, D.P. Gaillot, A. Nasr, M. Lienard, Pierre Degauque

3rd European Wireless Technology Conference, EuWiT 2010, 2010, France. pp.121-124. ⟨hal-00550033⟩

• Communication dans un congrès

Graphene growth by molecular beam epitaxy on the carbon face of SiC

E. Moreau, S. Godey, F.J. Ferrer, D. Vignaud, X. Wallart, J. Avila, M.C. Asensio, F. Bournel, J.J. Gallet

2nd International Symposium on the Science and Technology of Epitaxial Graphene, STEG2, 2010, Amelia Island, FL, United States. ⟨hal-00573660⟩

• Article dans une revue

Optical response of resonator induced plasmon filters : nanometric diatomic structures

G.H. Cocoletzi, M.A. Palomino-Ovando, L. Dobrzynski, Bahram Djafari-Rouhani, Abdellatif Akjouj

Superlattices and Microstructures, 2010, 48, pp.380-387. ⟨10.1016/j.spmi.2010.07.011⟩. ⟨hal-00549441⟩

• Article dans une revue

Ab initio calculation of the binding energy of impurities in semiconductors : application to Si nanowires

Y.M. Niquet, L. Genovese, C. Delerue, T. Deutsch

We discuss the binding energy Eb of impurities in semiconductors within density functional theory (DFT) and the GW approximation, focusing on donors in nanowires as an example. We show that DFT succeeds in the calculation of Eb from the Kohn-Sham (KS) hamiltonian of the ionized impurity, but fails…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (16), pp.161301(R). ⟨10.1103/PhysRevB.81.161301⟩. ⟨hal-00549021⟩

• Article dans une revue

Microwave modulation of terahertz quantum cascade lasers : a transmission-line approach

Wilfried Maineult, Lu Ding, Pierre Gellie, Pascal Filloux, Carlo Sirtori, Stefano Barbieri, Tahsin Akalin, Jean-Francois Lampin, Isabelle Sagnes, Harvey E. Beere, David Ritchie

We report on microwave impedance measurements of metal-metal ridge-waveguide terahertz quantum cascade lasers. Experimental data, recorded at 4 K in the 100 MHz–55 GHz range, are well reproduced by distributed-parameter transmission-line simulations, showing that the modulation cutoff is limited by…

Applied Physics Letters, 2010, 96, pp.021108-1-3. ⟨10.1063/1.3284518⟩. ⟨hal-00548728⟩

• Chapitre d'ouvrage

Microstub resonators based-waveguides for filtering and multiplexing devices

Yan Pennec, Bahram Djafari-Rouhani, Abdellatif Akjouj, Jerome O. Vasseur, A. Noual, L. Dobrzynski

In this chapter, we report numerical simulations, based on a two dimensions Finite Difference Time Domain (FDTD) method, of light propagation in two-dimensional semiconductor micro optical waveguides coupled to one or several lateral stubs. This resonator offers a filtering alternative to well-…

Progress in Optical Fibers Research, Nova Science Publishers, Inc., pp.83-105, 2010, 9781606924778. ⟨hal-03526132⟩

• Article dans une revue

Gold-free GaAs/GaAsSb heterostructure nanowires grown on silicon

S.R. Plissard, K.A. Dick, X. Wallart, P. Caroff

Applied Physics Letters, 2010, 96, pp.121901-1-3. ⟨10.1063/1.3367746⟩. ⟨hal-00548716⟩

• Article dans une revue

Graphene growth by molecular beam epitaxy on the carbon-face of SiC

E. Moreau, S. Godey, F.J. Ferrer, D. Vignaud, X. Wallart, J. Avila, M.C. Asensio, F. Bournel, J.J. Gallet

Graphene layers have been grown by molecular beam epitaxy (MBE) on the (0001¯) C-face of SiC and have been characterized by atomic force microscopy, low energy electron diffraction (LEED), and UV photoelectron spectroscopy. Contrary to the graphitization process, the step-terrace structure of SiC…

Applied Physics Letters, 2010, 97 (24), pp.241907. ⟨10.1063/1.3526720⟩. ⟨hal-00548720⟩