Publications

• ART

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⟩

• COMM

A new WOFDM design for high data rates in the case of trains communications

Tariq Boukour, Maria Chennaoui, Atika Rivenq, Jean-Michel Rouvaen, Marion Berbineau

Pushed by international trends to develop intelligent transport systems, railways operators rely more and more on the new information and communication technology to optimize exploitation and maintenance costs but also to enhance the friendliness, comfort and security feeling of public transport by…

IEEE International Symposium on Signal Processing and Information Technology, Dec 2005, Athens, Greece. pp.635-638, ⟨10.1109/ISSPIT.2005.1577171⟩. ⟨hal-00126478⟩

• COMM

Forster energy transfer between semiconductor nanocrystals

Guy Allan, Christophe Delerue

Materials Research Society 2005 Fall Meeting, 2005, Boston, MA, United States. ⟨hal-00126434⟩

• COMM

Simulation of semiconductor nanoparticles

Christophe Delerue, Guy Allan

American Physical Society March Meeting, 2005, Los Angeles, CA, United States. ⟨hal-00126441⟩

• COMM

A 2000 hours storage test on AlGaN/GaN HEMTs for RF and microwave applications

A. Sozza, C. Dua, E. Morvan, B. Grimbert, S.L. Delage, E. Zanoni

29th Workshop on Compound Semiconductor Devices and Integrated Circuits, WOCSDICE 2005, 2005, Cardiff, United Kingdom. ⟨hal-00126467⟩

• ART

Reduction of colour bleeding for 4:1:1 compressed video

François-Xavier Coudoux, Marc G. Gazalet, Patrick Corlay

IEEE Transactions on Broadcasting, 2005, 51, pp.538-542. ⟨hal-00126483⟩

• COMM

Electric force microscopy of individually charged semiconductor nanoparticles

Heinrich Diesinger, Thierry Melin, Sophie Barbet, D. Deresmes, Didier Stiévenard

Charge injection experiments by electrostatic force microscopy are performed on single semiconductor nanoparticles. Different methods of detecting the stored charge are used. Although the amount of charge stored in particles of realistic shape can be determined quantitatively, we present here a…

Trends in Nanotechnology, TNT 2005, Aug 2005, Oviedo, Spain. ⟨hal-00126431⟩

• COMM

Interactions moléculaires de PTCDA sur Pd(111)

Maxime Berthe, J.P. Nys, B. Grandidier, X. Wallart, D. Stievenard

Forum des microscopies à champ proche, 2005, Anglet, France. ⟨hal-00126445⟩

• COMM

Semiconductor surface reconstructions of the Si(100) surface at 5K

A. Urbieta, B. Grandidier, J.P. Nys, D. Deresmes, D. Stiévenard

52nd International Symposium and Exhibition of the American Vacuum Society, AVS-52, 2005, Boston, MA, United States. ⟨hal-00126447⟩

• ART

Humidity effects on the electrical properties of hexagonal boron nitride thin films

A. Soltani, P. Thévenin, H. Bakhtiar, A. Bath

Thin Solid Films, 2005, 471, pp.277-286. ⟨hal-00126461⟩