Publications

• Article dans une revue

Asymmetric Franck-Condon factors in suspended carbon nanotube quantum dots

F. Cavaliere, E. Mariani, Renaud Leturcq, C. Stampfer, M. Sassetti

Electronic states and vibrons in carbon nanotube quantum dots have in general different location and size. As a consequence, the conventional Anderson-Holstein model, coupling vibrons to the dot total charge only, may no longer be appropriated in general. Here we explicitly address the role of the…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (20), pp.201303(R). ⟨10.1103/PhysRevB.81.201303⟩. ⟨hal-00549039⟩

• Article dans une revue

Nonequilibrium fluctuation relations in a quantum coherent conductor

S. Nakamura, Y. Yamauchi, M. Hashisaka, K. Chida, K. Kobayashi, T. Ono, R. Leturcq, K. Ensslin, K. Saito, Y. Utsumi, A.C. Gossard

We experimentally demonstrate the validity of non-equilibrium fluctuation relations by using a quantum coherent conductor. In equilibrium the fluctuation-dissipation relation leads to the correlation between current and current noise at the conductor, namely, Johnson-Nyquist relation. When the…

Physical Review Letters, 2010, 104 (8), pp.080602. ⟨10.1103/PhysRevLett.104.080602⟩. ⟨hal-00549432⟩

• Article dans une revue

Dielectric microwave characterizations of (Ba,Sr)TiO3 film deposited on high resistivity silicon substrate : analysis by two-dimensional tangential finite element method

Freddy Ponchel, J. Midy, Jean-François Legier, Caroline Soyer, Denis Remiens, T. Lasri, G. Gueguan

Journal of Applied Physics, 2010, 107, pp.054112-1-5. ⟨10.1063/1.3309423⟩. ⟨hal-00549504⟩

• Article dans une revue

Monte Carlo based microscopic description of electron transport in GaAs/Al0.45Ga0.55As quantum-cascade laser structure

P. Borowik, Jean-Luc Thobel, L. Adamowicz

Results of multiparticle Monte Carlo simulations of midinfrared quantum cascade lasers structure initially fabricated by Page et al. are presented. The main aim of this paper is to discuss in details how electric current flows through the structure and which subbands are involved in this process.…

Journal of Applied Physics, 2010, 108 (7), pp.073106. ⟨10.1063/1.3488909⟩. ⟨hal-00549482⟩

• Article dans une revue

AlGaN/GaN high electron mobility transistors as a voltage-tunable room temperature terahertz sources

A. El Fatimy, N. Dyakonova, Y. Meziani, T. Otsuji, W. Knap, S. Vandenbrouk, K. Madjour, Didier Theron, Christophe Gaquière, M.A. Poisson, S. Delage, P. Pristawko, C. Skierbiszewski

We report on room temperature terahertz generation by a submicron size AlGaN/GaN-based high electron mobility transistors. The emission peak is found to be tunable by the gate voltage between 0.75 and 2.1 THz. Radiation frequencies correspond to the lowest fundamental plasma mode in the gated…

Journal of Applied Physics, 2010, 107 (2), pp.024504. ⟨10.1063/1.3291101⟩. ⟨hal-00549452⟩

• Communication dans un congrès

Bandes interdites et guidage dans des cristaux phononique et photonique de dimensions finies

Yan Pennec, Bahram Djafari-Rouhani, E.H. El Boudouti, C. Li, Y. El Hassouani, Jerome O. Vasseur, N. Papanicolaou, S. Benchabane, V. Laude, A. Martinez

12èmes Journées de la Matière Condensée, JMC12, 2010, Troyes, France. ⟨hal-00574406⟩

• Communication dans un congrès

Noise characterization of mmW Si devices using classical and in-situ experimental set up

N. Waldhoff, Y. Tagro, L. Poulain, D. Gloria, Francois Danneville, Gilles Dambrine

European Microwave Week Workshops and Short Courses, Silicon Characterization from MHz to THz, 2010, Paris, France. ⟨hal-00573559⟩

• Article dans une revue

Validation of the 2 temperatures noise model using pre-matched transistors in W-band for sub-65 nm technology

N. Waldhoff, Y. Tagro, D. Gloria, F. Gianesello, Francois Danneville, Gilles Dambrine

IEEE Microwave and Wireless Components Letters, 2010, 20, pp.274-276. ⟨10.1109/LMWC.2010.2045588⟩. ⟨hal-00548601⟩

• Communication dans un congrès

325 GHz CPW band pass filter integrated in advanced HR SOI RF CMOS technology

F. Gianesello, R. Pilard, Sylvie Lepilliet, N. Waldhoff, C. Durand, S. Boret, B. Martineau, Gilles Dambrine, D. Gloria, B. Rauber, C. Raynaud

40th European Microwave Conference, EuMC 2010, 2010, France. pp.57-60. ⟨hal-00549919⟩

• Article dans une revue

A millimeter-wave inflatable frequency-agile elastomeric antenna

S. Hage-Ali, Nicolas Tiercelin, P. Coquet, R. Sauleau, Vladimir Preobrazhensky, Philippe Pernod

This letter reports a millimeter-wave frequency agile microstrip antenna printed on an ultrasoft elastomeric PDMS substrate. The microstrip patch antenna is supported by a PDMS membrane suspended over an air cavity. The distance H between the patch and the ground plane, and thus the resonant…

IEEE Antennas and Wireless Propagation Letters, 2010, 9, pp.1131-1134. ⟨10.1109/LAWP.2010.2096405⟩. ⟨hal-00573159⟩