Publications

• Article dans une revue

Confinement effects in PbSe quantum wells and nanocrystals

Guy Allan, Christophe Delerue

The effect of quantum confinement in PbSe quantum wells and dots is studied using tight binding calculations. Compared to zinc-blende semiconductors, unusual physical properties are predicted for rock salt PbSe nanostructures. The energy gap increases as the inverse of the size both for wells and…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70, pp.245321/1-9. ⟨10.1103/PhysRevB.70.245321⟩. ⟨hal-00141253⟩

• Communication dans un congrès

850 nm transmission type electroabsorption modulator on SiO2 substrate

Jean-Pierre Vilcot, C. Lethien, Didier Decoster

2004, pp.123-126. ⟨hal-00141188⟩

• Article dans une revue

Evolution of the density of states from a two- to a zero-dimensional semiconductor

Zeger Hens, B. Grandidier, D. Deresmes, Guy Allan, Christophe Delerue, Didier Stiévenard, Daniel Vanmaekelbergh

Lead selenide nanocrystals have been electrodeposited on gold(111) with a high degree of control over their dimensions, giving rise to isolated nanocrystals with different edge-to-height aspect ratio. The electron density of states (DOS) of individual nanocrystals as a function of their aspect…

EPL - Europhysics Letters, 2004, 65, pp.809-815. ⟨10.1209/epl/i2003-10130-3⟩. ⟨hal-00141246⟩

• Autre publication scientifique

Etude théorique et modélisation d'une source piézoélectrique enterrée unidirectionnelle pour applications sismiques

Madjid Berraki

Un problème commun de l'acquisition en sismique 4D et de l'imagerie des zones de piémont, est celui de la reproductibilité du signal source. En effet, d'une part, le principe du monitoring est de déceler des variations infimes au niveau du réservoir via des comparaisons de données…

2004. ⟨hal-00162765⟩

• Article dans une revue

Residual stress profiling of an aluminum alloy by laser ultrasonics

Y. Pan, M. Qian, Wei-Jiang Xu, Mohamed Ourak

Acta Acustica united with Acustica, 2004, 29, pp.254-257. ⟨hal-00162794⟩

• Autre publication scientifique

Optimisation d'une technique 3D pour la réalisation de circuits intégrés millimétriques sur substrat de silicium

G. Six

2004. ⟨hal-00162764⟩

• Communication dans un congrès

Design of silicon-pTMDS bio-MEMS with millimeter and sub-millimeter waves transducers

Vianney Mille, Nour Eddine Bourzgui, F Medjdoub, Bertrand Bocquet

Biosensors allow investigating complex media with many applications in biology, environment and food processing. But new constraints in terms of sensitivity, real-time measurement and life time lead to new designs. Microfluidic and microsystems technologies can bring interesting solutions. We…

34th European Microwave Conference, EuMC 2004, Oct 2004, Amsterdam, Netherlands. pp.1/169-172. ⟨hal-00248088⟩

• Communication dans un congrès

Adsorption of PTCDA on Si(100) and Si(100)-H

T. Soubiron, Francois Vaurette, B. Grandidier, X. Wallart, J.P. Nys, D. Stievenard

NSTI Nanotechnology Conference and Trade Show, 2004, United States. pp.3/383-386. ⟨hal-00248093⟩

• Communication dans un congrès

Synchronization over rapidly time-varying multi-path channels for CDMA downlink receiver in time-division mode

E. Simon, K. Raoof, L. Ros

12th European Signal Processing Conference, EUSIPCO 2004, 2004, Austria. pp.905-908. ⟨hal-00248124⟩

• Communication dans un congrès

Mobile communication and localization techniques in underground mines

M. Lienard, Pierre Degauque, Pierre Laly

IEEE International Conference on Vehicular Technology, 2004, Los Angeles, United States. ⟨hal-00142019⟩