Publications

• Communication dans un congrès

Self-oscillation instability in air flow microvalve

O. Ducloux, Abdelkrim Talbi, Philippe Pernod, Vladimir Preobrazhensky, A. Merlen

Proceedings of the 2007 International Congress on Ultrasonics, ICU 2007, 2007, Vienna, Austria. ⟨hal-00367043⟩

• Communication dans un congrès

Low distortion power amplifier design based on GaN monolithic device

T.M. Martin-Guerrero, J.A. Garcia, F.Y. Ng-Molina, A. Mediavilla, C. Camacho-Penalosa, D. Ducatteau, Christophe Gaquière

Proceedings of the 11th International Symposium on Microwave and Optical Technology, ISMOT-2007, 2007, Monte Porzio Catone, Italy. ⟨hal-00367700⟩

• Article dans une revue

The interface between a polar perovskite oxide and silicon from monoatomic lines

I. Devos, P. Boulenc

We report a study on the interface between polar high-κ materials and the Si(001)-(2×1) reconstructed surface with LaAlO3 taken as a prototype material. The construction of the interface is based on the prior growth of metal lines followed by oxidation, whose stability against oxygen coverage is…

Applied Physics Letters, 2007, 90 (7), pp.072906-1-3. ⟨10.1063/1.2435624⟩. ⟨hal-00283121⟩

• Communication dans un congrès

AlInN/GaN a suitable HEMT device for extremely high power high frequency applications

Christophe Gaquière, F Medjdoub, J.F. Carlin, S. Vandenbrouck, E. Delos, E. Feltin, N. Grandjean, E. Kohn

IEEE International Microwave Symposium, IEEE/MTT-S 2007, 2007, United States. pp.2145-2148, ⟨10.1109/MWSYM.2007.380349⟩. ⟨hal-00284400⟩

• Communication dans un congrès

Far field beam patterns of terahertz quantum cascade lasers

Wilfried Maineult, Stefano Barbieri, Alessio Andronico, Carlo Sirtori, Giuseppe Leo, Jean-Francois Lampin, Tahsin Akalin, Emilien Peytavit, Jesse Alton, Harvey E. Beere, David Ritchie

International Conference on Intersubband Transitions in Quantum Wells, ITQW07, Sep 2007, Cumbria, United Kingdom. pp.1-2. ⟨hal-00284101⟩

• Communication dans un congrès

QCL with terahertz TEM-horn antennas

Tahsin Akalin, Jean-Francois Lampin, Emilien Peytavit, Stefano Barbieri, Wilfried Maineult, Carlo Sirtori, Jesse Alton, Harvey E. Beere, David Ritchie

Quantum Cascade Lasers are one the most promising approach for the generation of THz waves and particularly in a double plasmon waveguide topology. Stripline resonators with a quasi-TEM mode are indeed interesting for THz-QCLs thanks to a high confinement factor combined with low losses. However…

Joint 32nd International Conference on Infrared and Millimeter Waves and 15th International Conference on Terahertz Electronics, IRMMW-THz2007, Sep 2007, Cardiff, United Kingdom. pp.474-475, ⟨10.1109/ICIMW.2007.4516588⟩. ⟨hal-00284102⟩

• Ouvrages

EWMOVPE 2007, Vol

S Gautier, Sidi Ould Saad Hamady, Ali Soltani, T Aggerstam, N Maloufi, S Lourdudoss, A Ougazzaden

no abstract

G, 261, 2007. ⟨hal-01276978⟩

• Article dans une revue

Spatially resolved Raman spectroscopy of single- and few-layer graphene

D. Graf, F. Molitor, K. Ensslin, C. Stampfer, A. Jungen, C. Hierold, L. Wirtz

We present Raman spectroscopy measurements on single- and few-layer graphene flakes. Using a scanning confocal approach we collect spectral data with spatial resolution, which allows us to directly compare Raman images with scanning force micrographs. Single-layer graphene can be distinguished from…

Nano Letters, 2007, 7 (2), pp.238-242. ⟨10.1021/nl061702a⟩. ⟨hal-00283156⟩

• Article dans une revue

Effect of growth temperature on defect states of GaNAsSb intrinsic layer in GaAs/GaNAsSb/GaAs photodiode for 1.3µm application

Satrio Wicaksono, Soon Fatt Yoon, Wan Khai Loke, Kianhuan Tan, Kim Luong Lew, Malek Zegaoui, Jean-Pierre Vilcot, Didier Decoster, Jean Chazelas

A GaAsSbN layer closely lattice matched to GaAs was used as an intrinsic layer (i layer) in a GaAsGaAsSbNGaAs p-i-n photodiode with response up to 1.3 μm. Deep level transient spectroscopy measurement on the GaAsGaAsSbNGaAs reveals two types of hole traps (HTs) in the GaAsSbN i layer; (i) HT1: a…

Journal of Applied Physics, 2007, 102 (4), pp.044505. ⟨10.1063/1.2769801⟩. ⟨hal-00283082⟩

• Article dans une revue

The role of multicomponent surface diffusion in growth and doping of silicon nanowires

A.A. Efremov, A. Klimovskaya, D. Hourlier

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2007, 10, pp.18-26. ⟨hal-00255783⟩