Publicaciones

• Article dans une revue

HIGH-FREQUENCY NOISE AND DIFFUSION-COEFFICIENT OF HOT-ELECTRONS IN BULK AL0.25GA0.75AS

M. Demurcia, E. Richard, D. Gasquet, J. P. Dubuc, J. Vanbremeersch, J. Zimmermann

We present experimental results of hot electron noise in Si doped Al0.25Ga0.75As test structures using pulsed high-frequency noise measurements. Noise temperature and longitudinal diffusion coefficient as functions of field strength are compared with those of Si doped GaAs. We find significant...

Solid-State Electronics, 1994, 37 (8), pp.1477-1483. ⟨10.1016/0038-1101(94)90155-4⟩. ⟨hal-00322162⟩

• Article dans une revue

Electronic dielectric response of composite materials: application to two-dimensional electronic transport

J.-L Farvacque, Z. Bougrioua

We derive the formal expression for the dielectric response of composite semiconducting materials and then show that the inverse dielectric function can be approximately deduced in the particular case of a two-dimensional electron gas (2DEG) embedded between two media. In given situations, these...

Semiconductor Science and Technology, 1994, 9 (7), pp.1324-1331. ⟨10.1088/0268-1242/9/7/005⟩. ⟨hal-02906467⟩

• Communication dans un congrès

Short channel immunity and current drive capabilities of recessed mosfets in the sub-50 mn regime

Emmanuel Dubois, P.H. Bricout

52nd Annual Device Research Conference, Jun 1994, Boulder, United States. pp.85-86, ⟨10.1109/DRC.1994.1009426⟩. ⟨hal-04248364⟩

• Article dans une revue

Kronig-Penney-type model for semi-infinite superlattices: I. A comment on surface-state energy expression

M Steslicka, Róża Kucharczyk, Leonard Dobrzynski, B Djafarirouhani, E Elboudouti, W Jaskolski

Progress in Surface Science, 1994, 46 (2-3), pp.219-223. ⟨10.1016/0079-6816(94)90081-7⟩. ⟨hal-04070499⟩

• Article dans une revue

Effect of curvature on interfacial segregation: Electronic contribution to the point defect/interface binding energy

Jerome O. Vasseur, P. Deymier

Interface Science, 1994, 2 (2), pp.147-152. ⟨10.1007/BF01184509⟩. ⟨hal-03301157⟩

• Article dans une revue

Dislocations and quantum transport: a possible hint for one-dimensional conductivity along dislocation lines; a fundamental mechanism for the EBIC contrast formation

Z. Bougrioua, D. Ferré, J.L. Farvacque

Materials Science and Engineering: B, 1994, 24 (1-3), pp.82-86. ⟨10.1016/0921-5107(94)90303-4⟩. ⟨hal-02906464⟩

• Article dans une revue

Resonant guided elastic waves in an adsorbed slab: theoretical analysis of the density of states

Abdellatif Akjouj, E Boudouti, B Djafari-Rouhani, Leonard Dobrzynski

An isolated elastic slab presents an infinite number of guided vibrational modes. Upon its adsorption oil a semi-infinite substrate some of them become resonant with the bulk modes of the subsme. Such resonances were initially studied by Brillouin and by inelastic helium-atom scattering. We present...

Journal of Physics: Condensed Matter, 1994, 6 (6), pp.1089-1098. ⟨10.1088/0953-8984/6/6/013⟩. ⟨hal-04070501⟩

• Communication dans un congrès

Réalisation et caractérisation de TEC GaAs à grille isolée par GaAs épitaxié à basse température

E Bourcier, Christophe Robert, Christophe Gaquière, B. Boudart, Didier Theron, Georges Salmer

5es Journées Nationales Microélectronique et Optoélectronique (JNMO), 1994, Ecully, France. ⟨hal-01654454⟩

• Communication dans un congrès

GaAs basse température : de la croissance à la réalisation de composants MISFETs

Didier Theron, B. Boudart, Christophe Robert, Xavier Wallart, Y. Druelle

5es Journées Nationales Microélectronique et Optoélectronique (JNMO), 1994, Ecully, France. ⟨hal-01654453⟩

• Communication dans un congrès

Modeling of PIN photodetectors for microwave and high power applications

Joseph Harari, F. Journet, G.H. Jin, O. Rabii, J. van de Casteele, L. Joannes, Jean-Pierre Vilcot, Didier Decoster, Christophe Dalle, M.R. Friscourt

24th European Microwave Conference, 1994, Cannes, France. ⟨hal-00005300⟩