87 citations · 273 across the 10 of their papers we have counts for
10 papers
Wetting effect and morphological stability in growth of short-period strained multilayers
Zhi-Feng Huang, Daniel Kandel, Rashmi C. Desai
We explore the morphological stability during the growth of strained multilayer structures in a dynamical model which describes the coupling of elastic fields, wetting effect, and…
Simulations of cubic-tetragonal ferroelastics
A. E. Jacobs, S. H. Curnoe, R. C. Desai
We study domain patterns in cubic-tetragonal ferroelastics by solving numerically equations of motion derived from a Landau model of the phase transition, including dissipative str…
Stress-driven instability in growing multilayer films
Zhi-Feng Huang, Rashmi C. Desai
We investigate the stress-driven morphological instability of epitaxially growing multilayer films, which are coherent and dislocation-free. We construct a direct elastic analysis,…
Epitaxial growth in dislocation-free strained alloy films: Morphological and compositional instabilities
Zhi-Feng Huang, Rashmi C. Desai
The mechanisms of stability or instability in the strained alloy film growth are of intense current interest to both theorists and experimentalists. We consider dislocation-free, c…
Instability and decomposition on the surface of strained alloy films
Zhi-Feng Huang, Rashmi C. Desai
A continuum dynamical model is developed to determine the morphological and compositional instabilities on the free surface of heteroepitaxial alloy films in the absence of growth.…
Steady-states and kinetics of ordering in bus-route models: connection with the Nagel-Schreckenberg model
Debashish Chowdhury, Rashmi C. Desai
A Bus Route Model (BRM) can be defined on a one-dimensional lattice, where buses are represented by "particles" that are driven forward from one site to the next with each site rep…