Publications

• ART

Low-temperature scanning tunneling microscopy study of self-assembled InAs quantum dots grown by droplet epitaxy

Corentin Durand, A. Peilloux, K. Suzuki, K. Kanisawa, B. Grandidier, K. Muraki

Using molecular beam epitaxy, we study self-assembled InAs quantum dots (QDs) grown on GaAs (001) substrates by lowtemperature scanning tunneling microscopy. We compare two different growth processes, the well-known Stranski-Krastanow mode and the more recently studied droplet epitaxy mode. We show…

Physics Procedia, 2010, Proceedings of the 14th International conference on Narrow Gap Semiconductors and Systems, 3 (2), pp.1299-1304. ⟨10.1016/j.phpro.2010.01.180⟩. ⟨hal-00568565⟩

• ART

Low-frequency surface plasmon excitations in multicoaxial negative-index metamaterial cables

M.S. Kushwaha, Bahram Djafari-Rouhani

By using an elegant response function theory, which does not require matching of the messy boundary conditions, we investigate the surface plasmon excitations in the multicoaxial cylindrical cables made up of negative-index metamaterials. The multicoaxial cables with dispersive metamaterial…

Journal of the Optical Society of America B, 2010, 27, pp.605-610. ⟨10.1364/JOSAB.27.000605⟩. ⟨hal-00549077⟩

• ART

Synthesis and electrical properties of fullerene-based molecular junctions on silicon substrate

David Guérin, S. Lenfant, S. Godey, D. Vuillaume

Journal of Materials Chemistry, 2010, 20, pp.2680-2690. ⟨10.1039/b924255d⟩. ⟨hal-00548971⟩

• COMM

GaN-on-Si HEMTs above 10 W/mm at 2 GHz together with high thermal stability at 325°C

F Medjdoub, D. Marcon, J. Das, J. Derluyn, K. Cheng, S. Degroote, N. Vellas, Christophe Gaquière, Marie Germain, S. Decoutere

5th European Microwave Integrated Circuits Conference, EuMIC 2010, 2010, France. pp.37-40. ⟨hal-00549996⟩

• COMM

Spike timing dependent plasticity (STDP) learning rule in a nanoparticle-organic-memory field effect transistor (NOMFET)

F. Alibart, S. Pleutin, David Guérin, D. Vuillaume, O. Bichler, D. Querioz, C. Gamrat

5th International Meeting on Molecular Electronics, ElecMol'10, 2010, Grenoble, France. ⟨hal-00574105⟩

• OTHER

Dispositifs fluidiques de contrôle actif d'écoulements à base de microsystèmes magnéto-électro-mécaniques (MMEMS) (conception, réalisation, tests)

Romain Viard

2010. ⟨hal-00800592⟩

• ART

Anisotropic transport properties in InAs/AlSb heterostructures

G. Moschetti, H. Zhao, P.A. Nilsson, S. Wang, A. Kalabukhov, Gilles Dambrine, S. Bollaert, L. Desplanque, X. Wallart, J. Grahn

Applied Physics Letters, 2010, 97, pp.243510-1-3. ⟨10.1063/1.3527971⟩. ⟨hal-00548565⟩

• ART

Experimental verification of negative refraction for a wedge-type negative index metamaterial operating at terahertz

Shengxiang Wang, Frédéric Garet, Karine Blary, Eric Lheurette, Jean-Louis Coutaz, Didier Lippens

We report on angle-resolved time domain spectroscopy TDS carried out on a prismlike negative index metamaterial operating around 0.5 THz. The wedge-type devices are constituted of hole arrays etched in gold thin films, which are stacked according to a sequential mask shift. By means of a…

Applied Physics Letters, 2010, 97, pp.181902. ⟨10.1063/1.3511540⟩. ⟨hal-00991478⟩

• ART

Characterization of nano-crystalline diamond films grown under continuous DC bias during plasma enhanced chemical vapor deposition

V. Mortet, L. Zhang, M. Eckert, A. Soltani, J. d'Haen, O. Douhéret, M. Moreau, S. Osswald, E. Neyts, David Troadec, P. Wagner, A. Bogaerts, G. van Tendeloo, K. Haenen

Nanocrystalline diamond films have generated much interested due to their diamond-like properties and low surface roughness. Several techniques have been used to obtain a high re-nucleation rate, such as hydrogen poor or high methane concentration plasmas. In this work, the properties of nano-…

MRS Online Proceedings Library, 2010, 1203, pp.J05-03. ⟨10.1557/PROC-1203-J05-03⟩. ⟨hal-00656630⟩

• COMM

Ginzburg Landau description of metastable vortices : static and dynamic properties

Laurent Baudry, Anaïs Sené, Igor A. Luk'Yanchuk, Laurent Lahoche

19th International Symposium on the Applications of Ferroelectrics, 10th European Conference on the Applications of Polar Dielectrics, ISAF-ECAPD 2010, 2010, Edinburgh, Scotland, United Kingdom. ⟨hal-00574445⟩