Publications

• Article dans une revue

Density of states measured by scanning-tunneling spectroscopy sheds new light on the optical transitions in PbSe nanocrystals

Peter Liljeroth, P.A. Zeijlmans van Emmichoven, Stephen G. Hickey, Horst Weller, B. Grandidier, Guy Allan, Daniel Vanmaekelbergh

The density-of-states function of individual colloidal PbSe nanocrystals varying in diameter between 3 and 7 nm is measured by resonant tunneling spectroscopy. It is in semiquantitative agreement with tight-binding calculations, but the energy separation between electron (hole) levels of S and P…

Physical Review Letters, 2005, 95, pp.086801/1-4. ⟨hal-00126240⟩

• Communication dans un congrès

Fabrication of III-V/polymer optical nanowires and nanogratings for nanophotonic devices

D. Lauvernier, Jean-Pierre Vilcot, Didier Decoster

2005, pp.449-459. ⟨hal-00126236⟩

• Communication dans un congrès

Nanotransistors pour émission THz

S. Bollaert, Yannick Roelens, A. Shchepetov, X. Wallart, A. Cappy, J. Lusakowski, W. Knap, N. Dyakonova, M. Dyakonov

3èmes Journées THz, 2005, Aussois, France. ⟨hal-00125897⟩

• Communication dans un congrès

Thickness dependent morphology and resistivity of ultra-thin Al films on Si(111) by molecular beam expitaxy

D.K. Aswal, N. Joshi, A.K. Debnath, S.K. Gupta, D. Vuillaume, J.V. Yakhmi

Trends in NanoTechnology, TNT 2005, 2005, Oviedo, Spain. ⟨hal-00125603⟩

• Communication dans un congrès

Charge injection and transport studied by EFM in molecular nanostructures : DNA and organic monolayers

T. Heim, K. Lmimouni, S. Lenfant, D. Vuillaume

Molecular-scale Electronics VII, 2005, San Diego, CA, United States. ⟨hal-00125586⟩

• Article dans une revue

Transposition of a baseband UWB signal at 60 GHz for high data rate indoor WLAN

N. Deparis, A. Bendjabballah, A. Boé, M. Fryziel, Christophe Loyez, Laurent Clavier, Nathalie Rolland, Paul-Alain Rolland

The purpose of this letter is to demonstrate the high potentiality in terms of data rate and multiple access of a novel 60-GHz WLAN architecture for smart objects and indoor communication systems. This approach is based on the up-conversion of an ultrawide-bandwidth impulse radio signal (IR-UWB) in…

IEEE Microwave and Wireless Components Letters, 2005, 15, pp.609-611. ⟨hal-00125332⟩

• Article dans une revue

Organic field effect transistor based on a novel soluble pentacene precursor and operating at low voltages

D. Zander, N. Hoffmann, K. Lmimouni, S. Lenfant, C. Petit, D. Vuillaume

Microelectronic Engineering, 2005, 80, pp.394-397. ⟨hal-00125577⟩

• Article dans une revue

Experimental evidence of backward wave on terahertz left-handed transmision lines

T. Crepin, Jean-Francois Lampin, T. Decoopman, X. Melique, L. Desplanque, D. Lippens

Applied Physics Letters, 2005, 87, pp.104105-1-3. ⟨hal-00125345⟩

• Article dans une revue

High In content pseudomorphic InGaAs layers for high mobility heterostructures on InP(001)

X. Wallart, B. Pinsard, F. Mollot

Journal of Crystal Growth, 2005, 278, pp.516-520. ⟨hal-00125354⟩

• Communication dans un congrès

High frequency noise of SOI MOSFETs : performances and limitations

Francois Danneville, G. Pailloncy, A. Siligaris, B. Iniguez, Gilles Dambrine

SPIE Fluctuations and Noise Conference, Noise in Devices and Circuits III, 2005, Austin, TX, United States. ⟨hal-00125318⟩