48 citations · 81 across the 13 of their papers we have counts for
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physics.chem-ph2007★ 11 cited
Instabilities at vicinal crystal surfaces - competition between the electromigration of the adatoms and the kinetic memory effect
Bogdan Ranguelov, Stoyan Stoyanov
We studied the step dynamics during sublimation and growth in the presence of electromigration force acting on the adatoms. In the limit of fast surface diffusion and slow kinetics…
physics.chem-ph2007★ 1 cited
New universality class for step bunching in the "C+ - C-" model
Bogdan Ranguelov, Vesselin Tonchev, Hiroo Omi +1
We formulate a new (1+1)D step model of potentially unstable vicinal growth that we call "C+ - C-" model and study the step bunching process in it. The basic assumption is that the…
physics.chem-ph2007★ 11 cited
Evaporation and growth of crystals - propagation of step density compression waves at vicinal surfaces
Bogdan Ranguelov, Stoyan Stoyanov
We studied the step dynamics during crystal sublimation and growth in the limit of fast surface diffusion and slow kinetics of atom attachment-detachment at the steps. For this lim…