31 citations · 83 across the 4 of their papers we have counts for
4 papers
Biased Structural Fluctuations due to Electron Wind Force
O. Bondarchuk, W. G. Cullen, M. Degawa +1
Direct correlation between temporal structural fluctuations and electron wind force is demonstrated, for the first time, by STM imaging and analysis of atomically-resolved motion o…
Sampling Time Effects for Persistence and Survival in Step Structural Fluctuations
D. B. Dougherty, C. Tao, O. Bondarchuk +5
The effects of sampling rate and total measurement time have been determined for single-point measurements of step fluctuations within the context of first-passage properties. Time…
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…
Infinite family of persistence exponents for interface fluctuations
M. Constantin, S. Das Sarma, C. Dasgupta +3
We show experimentally and theoretically that the persistence of large deviations in equilibrium step fluctuations is characterized by an infinite family of independent exponents.…