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|Title:||Dynamical scaling of sputter-roughened surfaces in 2+1 dimensions|
|Authors:||Tok, E.S. |
|Citation:||Tok, E.S., Ong, S.W., Kang, H.C. (2004-07). Dynamical scaling of sputter-roughened surfaces in 2+1 dimensions. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 70 (1 1) : 011604-1. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevE.70.011604|
|Abstract:||The asymptotic scaling behavior of sputter-roughened surfaces in 2+1 dimensions were analyzed. The evidance for Edward-Wilkinson (EW) behavior in the long time limit for a sputter-eroded surface was provided by the data. It was observed that the crossover to EW behavior occurs more slowly when diffusive surface relaxation is slow. It was found that the crossover behavior in the model leads to effective growth exponents that vary widely depending upon the regime of observation.|
|Source Title:||Physical Review E - Statistical, Nonlinear, and Soft Matter Physics|
|Appears in Collections:||Staff Publications|
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