Publications

• Communication dans un congrès

Self-consistent tight-binding electronic structure of GaN/AlN pyramidal quantum dots

Vivek Ranjan, Christophe Delerue, Guy Allan, Catherine Priester

We have employed a second nearest neighbour sp3 tight-binding scheme to study a pyramidal quantum dot of wurtzite GaN embedded in AlN. The largest QD, we have studied, consists of approximately forty thousand atoms. This corresponds to the actual size reported in the experiments. We have computed…

American Physical Society March Meeting, 2003, Austin, TX, United States. ⟨hal-00146640⟩

• Communication dans un congrès

Physics-based diffusion simulations for preamorphized ultrashallow junctions

N.E.B. Cowern, B. Colombeau, E. Lampin, Fuccio Cristiano, Alain Claverie, Y. Lamrani, R. Duffy, V. Venezia, A. Heringa, Chen Wang, C. Zechner

2003, pp.D6.8. ⟨hal-00146407⟩

• Article dans une revue

A novel micromachined 2D nanoelectrospray emitter

S. Arscott, S. Le Gac, C. Druon, P. Tabourier, C. Rolando

Electronics Letters, 2003, 39, pp.1702-1703. ⟨hal-00146381⟩

• Communication dans un congrès

Transport électronique dans les systèmes moléculaires auto-assemblés, récents développements en électronique moléculaire

D. Vuillaume

10èmes Journées des Polymères Conducteurs, 2003, Dourdan, France. ⟨hal-00146384⟩

• Article dans une revue

Prediction of boron transient enhanced diffusion through the atom-by-atom modeling of extended defects

E. Lampin, Fuccio Cristiano, Y. Lamrani, Alain Claverie, B. Colombeau, N.E.B. Cowern

The modeling of the atom-by-atom growth of extended defects is coupled to the diffusion equations of boron by transferring the free interstitial supersaturation calculated with a defect model into a process simulator. Two methods to achieve this coupling (equilibrium method and fully coupled method…

Journal of Applied Physics, 2003, 94 (12), pp.7520-7525. ⟨10.1063/1.1627461⟩. ⟨hal-00146393⟩

• Article dans une revue

Reactive ion beam etching of PZT thin films

Caroline Soyer, Eric Cattan, Denis Remiens

Lead titano-zirconate ferroelectric thin films have developed a great interest for their applications in memory devices, and more recently in microelectromechanical systems because of their interesting piezoelectric properties. The patterning has become an essential element for PZT integration in…

Ferroelectrics, 2003, 288 (1), pp.253-263. ⟨10.1080/00150190390211530⟩. ⟨hal-00146478⟩

• Article dans une revue

A new empirical nonlinear model for sub-250 nm channel MOSFET

Alexandre Siligaris, Gilles Dambrine, Dominique Schreurs, Francois Danneville

An empirical nonlinear model for sub-250 nm channel length MOSFET is presented which is useful for large signal RF circuit simulation. Our model is made of both analytical drain current and gate charge formulations. The drain current expression is continuous and infinitely derivable, and charge…

IEEE Microwave and Wireless Components Letters, 2003, 13 (10), pp.449-451. ⟨10.1109/LMWC.2003.815687⟩. ⟨hal-00145981⟩

• Article dans une revue

Micromachined 2D nanoelectrospray emitter

S. Arscott, S. Le Gac, C. Druon, P. Tabourier, C. Rolando

A novel 2D nanoelectrospray emitter for mass spectrometry has been micromachined using photoresist SU-8 on silicon substrates using one-step photomasking. The design contains a reservoir, a capillary slot and an emitter tip. The emitters were successfully tested on an ion trap mass spectrometer. A…

Electronics Letters, 2003, 39 (24), pp.1702. ⟨10.1049/el:20031099⟩. ⟨hal-02347842⟩

• Communication dans un congrès

Optimisation of buffer layers for InP-metamorphic heterojunction bipolar transistor on GaAs

E. Lefebvre, M. Zaknoune, Y. Cordier, F. Mollot

2003, pp.409-412. ⟨hal-00162725⟩

• Communication dans un congrès

Improvement of conductivity and breakdown characteristics of AlGaN/GaN HEMT structures in passivation experiments

S. Shapoval, V. Gurtovoi, A. Kovalchuk, L. Eastman, A. Vertjachih, Christophe Gaquière, D. Theron

2003, pp.90-93. ⟨hal-00149939⟩