Publications

• Article dans une revue

Collective excitations in charged nanocrystals and in close-packed arrays of charged nanocrystals

Christophe Delerue, Guy Allan, Yann-Michel Niquet

We present self-consistent tight binding calculations of the dielectric response of charged semiconductor nanocrystals. We predict collective effects such as the oscillation in opposite phase of the additional electron and of the plasma of valence electrons near the resonance. In arrays of charged…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72, pp.195316-1-6. ⟨10.1103/PhysRevB.72.195316⟩. ⟨hal-00126239⟩

• Article dans une revue

Subcarrier radio signal transmission over multimode fibre for 60 GHz WLAN using a phase noise cancellation technique

Christophe Loyez, C. Lethien, K. Redha, Jean-Pierre Vilcot, Didier Decoster, N. Rolland, P. Rolland

Electronics Letters, 2005, 41, pp.91-92. ⟨hal-00125330⟩

• Article dans une revue

Refractive index, sound velocity and thickness of thin transparent films from multiple angles picosecond ultrasonics

R. Cote, Arnaud Devos

Review of Scientific Instruments, 2005, 76, pp.053906. ⟨hal-00124475⟩

• Article dans une revue

Reactive ion etching of a 20 nanometers tungsten gate using a SF$_6$/N$_2$ chemistry and hydrogen silsesquioxane hard mask resist

G. Larrieu, Emmanuel Dubois

This article reports on a direct method for patterning a tungsten gate in the decananometric range using high-resolution electron-beam lithography and reactive ion etching (RIE). Electron-beam lithography is based on the use of hydrogen silsesquioxane for its remarkable properties as a negative-…

Journal of Vacuum Science and Technology, 2005, 23 (5), pp.2046-2050. ⟨10.1116/1.2050654⟩. ⟨hal-00125635⟩

• Communication dans un congrès

Piezoelectric micro-machined ultrasonic transducer (pMUT) for energy harvesting

Karim Dogheche, B. Cavallier, P. Delobelle, L. Hirsinger, S. Ballandras, Eric Cattan, Denis Remiens, M. Marzencki, B. Charlot, Skandar Basrour

Micro-electromechanical devices dedicated to energy scavenging purpose have yield an increasing interest for a few years. In this paper we report on the fabrication of PZT/Si piezoelectric micro-machined ultrasonic transducers (pMUT) first designed to ultrasonic imaging applications that may be…

Ultrasonics Symposium, 18-21 Sept., Sep 2005, Rotterdam, Netherlands. pp.939 - 942, ⟨10.1109/ULTSYM.2005.1603005⟩. ⟨hal-00079975⟩

• Autre publication scientifique

Caractérisation des fluctuations du signal dans les communications optiques par modulation d'intensité et détection directe à travers le canal atmosphérique turbulent

N. Perlot

2005. ⟨hal-00138634⟩

• Article dans une revue

Voltage tuneable terahertz emission from a ballistic nanometer InGaAs/InAlAs transistor

J. Lusakowski, N. Dyakonova, L. Varani, J. Mateos, T. Parenty, A. Cappy, V. Popov, M.S. Shur

Journal of Applied Physics, 2005, 97 (6), pp.064307. ⟨10.1063/1.1861140⟩. ⟨hal-00330467⟩

• Autre publication scientifique

Oscillations Brillouin en acoustique picoseconde colorée

R. Cote

2005. ⟨hal-00138584⟩

• Article dans une revue

Preparation of highly (100)-oriented LaNiO3 nanocrystalline films by metalorganic chemical liquid exposition

G.S. Wang, Q. Zhao, X.J. Meng, J.H. Chu, Denis Remiens

Journal of Crystal Growth, 2005, 277, pp.450-456. ⟨hal-00138414⟩

• Communication dans un congrès

Determination by indentation method of sputtered PZT films mechanical parameters for Si-MEMs applications

P. Delobelle, E. Fribourg-Blanc, O. Guillon, Caroline Soyer, Eric Cattan, Denis Remiens

2005, pp.213-221. ⟨hal-00138429⟩