112 citations · 331 across the 7 of their papers we have counts for
7 papers
On the role of step-flow advection during electromigration-induced step bunching
Matthieu Dufay, Thomas Frisch, Jean-Marc Debierre
We propose a one-dimensional model based on the Burton-Cabrera-Frank equations to describe the electromigration-induced step bunching instability on vicinal surfaces. The step drif…
Electromigration-Induced Step Meandering on Vicinal Surfaces: Nonlinear Evolution Equation
Matthieu Dufay, Jean-Marc Debierre, Thomas Frisch
We study the effect of a constant electrical field applied on vicinal surfaces such as the Si surface. An electrical field parallel to the steps induces a meandering instabi…
Phase-Field Approach for Faceted Solidification
Jean-Marc Debierre, Alain Karma, Franck Celestini +1
We extend the phase-field approach to model the solidification of faceted materials. Our approach consists of using an approximate gamma-plot with rounded cusps that can approach a…
Measuring kinetic coefficients by molecular dynamics simulation of zone melting
F. Celestini, J. M. Debierre
Molecular dynamics simulations are performed to measure the kinetic coefficient at the solid-liquid interface in pure gold. Results are obtained for the (111), (100) and (110) orie…
Universal amplitude of the free energy density in finite-size scaling: the Potts universality
L Turban, J-M Debierre
Using the numerical results of the finite-size scaling study of the q-state Potts model by Bloete and Nightingale, we obtain conjectured expressions for the universal amplitude of…
Orbital frustration at the origin of the magnetic behavior in LiNiO2
F. Reynaud, D. Mertz, F. Celestini +6
We report on the ESR, magnetization and magnetic susceptibility measurements performed over a large temperature range, from 1.5 to 750 K, on high-quality stoichiometric LiNiO2. We…