35 citations · 118 across the 7 of their papers we have counts for
3 papers · 1 filter
Correlations in nano-scale step fluctuations: comparison of simulation and experiments
F. Szalma, D. B. Dougherty, M. Degawa +3
We analyze correlations in step-edge fluctuations using the Bortz-Kalos-Lebowitz kinetic Monte Carlo algorithm, with a 2-parameter expression for energy barriers, and compare with…
A facet is not an island: step-step interactions and the fluctuations of the boundary of a crystal facet
Alberto Pimpinelli, M. Degawa, T. L. Einstein +1
In a recent paper [Ferrari et al., Phys. Rev. E 69, 035102(R) (2004)], the scaling law of the fluctuations of the step limiting a crystal facet has been computed as a function of t…
Correlation Time for Step Structural Fluctuations
O. Bondarchuk, D. B. Dougherty, M. Degawa +4
Time dependent STM has been used to evaluate step fluctuations as a function of temperature (300-450 K) on Ag(111) films grown on mica. The temporal correlation function scales as…