247 citations · 247 across the 4 of their papers we have counts for
4 papers
Two-dimensional particle motion in a random potential under ac bias
Maxim A. Makeev, Imre Derényi, Albert-László Barabási
We study the Brownian motion of a single particle coupled to an external ac field in a two-dimensional random potential. We find that for small fields a large-scale vorticity patte…
Morphology of Ion-Sputtered Surfaces
Maxim Makeev, Rodolfo Cuerno, Albert-László Barabási
We derive a stochastic nonlinear continuum theory to describe the morphological evolution of amorphous surfaces eroded by ion bombardment. Starting from Sigmund's theory of sputter…
Roughening of ion-eroded surfaces
A. -L. Barabasi, M. A. Makeev, C. S. Lee +1
Recent experimental studies focusing on the morphological properties of surfaces eroded by ion-bombardment report the observation of self-affine fractal surfaces, while others prov…
Ion-Induced Surface Diffusion in Ion Sputtering
Maxim A. Makeev, Albert-Laszlo Barabasi
Ion bombardment is known to enhance surface diffusion and affect the surface morphology. To quantify this phenomenon we calculate the ion-induced diffusion constant and its depende…