Publications

• Communication dans un congrès

Influence of the electronic structure and the multi-exciton spectral density on the multiple exciton generation in semiconductor nanocrystals

Guy Allan, Christophe Delerue

Several experimental works have reported that a single high-energy photon could generate multiple excitons in semiconductor nanocrystals and several theories have been proposed to explain these results. Using a tight-binding method, we calculate the electronic structure of InAs, Si, and PbSe…

CECAM Workshop on Critical Materials Issues in Photovoltaics : searching for solutions via theory and simulations, 2008, Lausanne, Switzerland. ⟨10.1103/PhysRevB.77.125340⟩. ⟨hal-00811727⟩

• Communication dans un congrès

S-parameters measurements and small signal modeling of sub-65nm silicon MOSFETs up to 220 GHz

N. Waldhoff, Gilles Dambrine, Francois Danneville, D. Gloria

IEEE IMS Workshop on Advances in Circuit Design for Wideband Millimeter Wave Applications, 2008, Atlanta, GA, United States. ⟨hal-00811074⟩

• Communication dans un congrès

[Invited] Carbon nanotube FETs for high frequency applications : overview and state of the art

H. Happy, L. Nougaret, Gilles Dambrine, N. Chimot, Vincent Derycke, J.P. Bourgoin, T. Zimmer, C. Maneux, S. Fregonese

12èmes Journées Nano, Micro et Optoélectronique, JNMO'08, 2008, St Pierre d'Oléron, France. ⟨hal-00811078⟩

• Communication dans un congrès

Détermination de l'épaisseur de couches minces par laser-ultrasons

M. Lemaire, Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy, Mohamed Ourak

6ème Journées d'étude sur les Ultrasons-Lasers, JUL6, ArcaSon et Lumière, 2008, Arcachon, France. ⟨hal-00811756⟩

• Article dans une revue

The properties of epitaxial PMNT thin films grown on SrTiO3 substrates

R. Herdier, M. Detalle, D. Jenkins, Denis Remiens, D. Grebille, R. Bouregba

Journal of Crystal Growth, 2008, 311, pp.123-127. ⟨10.1016/j.jcrysgro.2008.10.070⟩. ⟨hal-00800677⟩

• Article dans une revue

Side-gated transport in focused-ion-beam-fabricated multilayered graphene nanoribbons

J.F. Dayen, A. Mahmood, D.S. Golubev, I. Roch-Jeune, P. Salles, Erik Dujardin

A resist-less nanofabrication method, based on focused ion beam lithography, for connecting and tailoring a nanometer-scale planar device in ultrathin graphitic disks is demonstrated by producing 50-nm-wide double side-gated transistor devices (see image). Experiments and theory suggest that the…

Small, 2008, 4 (6), pp.716-720. ⟨10.1002/smll.200700913⟩. ⟨hal-00360027⟩

• Article dans une revue

Time-resolved detection of single-electron interference

S. Gustavsson, R. Leturcq, M. Studer, T. Ihn, K. Ensslin, D.C. Driscoll, A.C. Gossard

We demonstrate real-time detection of self-interfering electrons in a double quantum dot embedded in an Aharonov-Bohm interferometer, with visibility approaching unity. We use a quantum point contact as a charge detector to perform time-resolved measurements of single-electron tunneling. With…

Nano Letters, 2008, 8, pp.2547-2550. ⟨10.1021/nl801689t⟩. ⟨hal-00357780⟩

• Article dans une revue

Absolute band gaps and waveguiding in free standing and supported phononic crystal slabs

Bahram Djafari-Rouhani, Jerome O. Vasseur, Anne-Christine Hladky, P. Deymier, F. Duval, Bertrand Dubus, Yan Pennec

Photonics and Nanostructures - Fundamentals and Applications, 2008, 6, pp.32-37. ⟨10.1016/j.photonics.2007.12.002⟩. ⟨hal-00357777⟩

• Article dans une revue

Strong spin-orbit interactions in carbon doped p-type GaAs heterostructures

B. Grbic, R. Leturcq, T. Ihn, K. Ensslin, D. Reuter, A.D. Wieck

Physica E: Low-dimensional Systems and Nanostructures, 2008, 40, pp.2144-2146. ⟨10.1016/j.physe.2007.10.037⟩. ⟨hal-00357786⟩

• Article dans une revue

Size and shape effects on creep and diffusion at the nanoscale

G. Guisbiers, L. Buchaillot

Nanotechnology, 2008, 19, pp.435701-1-5. ⟨10.1088/0957-4484/19/43/435701⟩. ⟨hal-00357282⟩