35 citations · 118 across the 7 of their papers we have counts for
7 papers
Tube Width Fluctuations in F-Actin Solutions
J. Glaser, D. Chakraborty, K. Kroy +6
We determine the statistics of the local tube width in F-actin solutions, beyond the usually reported mean value. Our experimental observations are explained by a segment fluid the…
Direct observation of the tube model in F-actin solutions
M. Romanowska, H. Hinsch, N. Kirchgessner +5
Mutual uncrossability of polymers generates topological constraints on their conformations and dynamics, which are generally described using the tube model. We imaged confinement t…
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…
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…
Nanoscale Equilibrium Crystal Shapes
M. Degawa, F. Szalma, E. D. Williams
The finite size and interface effects on equilibrium crystal shape (ECS) have been investigated for the case of a surface free energy density including step stiffness and inverse-s…
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…