Publications

• Article dans une revue

Atomistic modeling of electron-phonon coupling and transport properties in n-type [110] silicon nanowires

Wenxing Zhang, Christophe Delerue, Yann-Michel Niquet, Guy Allan, Enge Wang

Using a sp3d5s∗ tight-binding model for electrons and a valence force-field model for phonons, we study the transport properties of [110]-oriented silicon nanowires including all electron-phonon interactions. Using a full resolution of the Boltzmann transport equation, the low-field mobility is…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82, pp.115319-1-7. ⟨10.1103/PhysRevB.82.115319⟩. ⟨hal-00549040⟩

• Article dans une revue

Injection-locking of terahertz quantum cascade lasers up to 35 GHz using RF amplitude modulation

P. Gellie, S. Barbieri, Jean-Francois Lampin, P. Filloux, C. Manquest, C. Sirtori, I. Sagnes, S.P. Khanna, E.H. Linfield, A.G. Davies, H. Beere, D. Ritchie

Optics Express, 2010, 18, pp.20799-20813. ⟨10.1364/OE.18.020799⟩. ⟨hal-00548733⟩

• Communication dans un congrès

Potentiality of commercial metamorphic HEMT at cryogenic temperature and low voltage operation

Albert M.D. Noudeviwa, Yannick Roelens, Francois Danneville, Aurélien Olivier, Nicolas Wichmann, Nicolas Waldhoff, Sylvie Lepilliet, Gilles Dambrine, L. Desplanque, X. Wallart, Joseph Bellaiche, Derek Smith, Hassan Maher, S. Bollaert

We present in this paper, a study of Dc, RF and Noise characteristics of an industrial metamorphic HEMT (High Electron Mobility Transistor) operating under low voltage at cryogenic temperature. The results at 300K are compared with the obtained results at cryogenic temperature. Temperature decrease…

5th European Microwave Integrated Circuits Conference, EuMIC 2010, Sep 2010, Paris, France. pp.286-289. ⟨hal-00549927⟩

• Article dans une revue

Frequency dependent rotation and translation of nanowires in liquid environment

M. Marczak, D. Hourlier, Thierry Melin, L. Adamowicz, H. Diesinger

Applied Physics Letters, 2010, 96, pp.233502-1-3. ⟨10.1063/1.3430738⟩. ⟨hal-00549071⟩

• Article dans une revue

GaSb/GaP compliant interface for high electron mobility AlSb/InAs heterostructures on (001) GaP

S. El Kazzi, L. Desplanque, Christophe Coinon, Y. Wang, P. Ruterana, X. Wallart

Applied Physics Letters, 2010, 97, pp.192111-1-3. ⟨10.1063/1.3515867⟩. ⟨hal-00548719⟩

• Article dans une revue

Doping incorporation in InAs nanowires characterized by capacitance measurements

G. Astromskas, K. Storm, O. Karlström, P. Caroff, M. Borgström, L.E. Wernersson

Journal of Applied Physics, 2010, 108, pp.054306-1-5. ⟨10.1063/1.3475356⟩. ⟨hal-00548710⟩

• Article dans une revue

Study of the effect of gas pressure and catalyst droplets number density on silicon nanowires growth, tapering, and gold coverage

W.H. Chen, Rodrigue Lardé, E. Cadel, T. Xu, B. Grandidier, J.P. Nys, D. Stievenard, Philippe Pareige

We investigated the growth of silicon nanowires from Au-rich catalyst droplets by two different methods: chemical vapor deposition (CVD) and molecular beam epitaxy (MBE). The growth rate is found to be diameter-dependent and increases with increasing precursor partial pressures. The comparison of…

Journal of Applied Physics, 2010, 107 (8), pp.0849028. ⟨10.1063/1.3359648⟩. ⟨hal-00549438⟩

• Communication dans un congrès

Experimental and numerical investigation of the impact of pulse duration on supercontinuum generation in a photonic crystal fiber

Marco Andreana, Anne Bertrand, Y. Hernandez, Philippe Leproux, Vincent Couderc, S. Hilaire, Guillaume Huss, D. Giannone, Alessandro Tonello, Alexis Labruyère

We present an experimental and numerical study of supercontinuum (SC) generation in a photonic-crystal fiber pumped by optical pulses with constant peak power and adjustable duration, in the range from 185 ps to 1.81 ns.

Nonlinear Photonics, Jun 2010, Karlsruhe, Germany. pp.1-3. ⟨hal-00622263⟩

• Communication dans un congrès

Explosive instability of ultrasound in solids

Vladimir Preobrazhensky, O. Yevstafyev, Philippe Pernod, V. Berzhansky

20th International Congress on Acoustics, ICA 2010, 2010, Sydney, Australia. ⟨hal-00808174⟩

• Communication dans un congrès

Résultats récents sur les commutateurs et mémoires moléculaires

K. Smaali, S. Lenfant, David Guérin, S. Karpe, M. Ocafrain, P. Blanchard, A. Rochefort, J. Roncali, D. Vuillaume

Session thématique champ proche du GDR 2426, Physique quantique mésoscopique, 2010, Paris, France. ⟨hal-00574079⟩