Molecular-dynamic simulation of nanosized droplet spreading over a continual solid surface |
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| Authors: | V. M. Samsonov N. A. Zhukova V. V. Dronnikov |
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| Affiliation: | (1) Center for Research at the Bio/nano Interface, Department of Chemistry and Shands Cancer Center, University of Florida, Gainesville, FL 32611-7200, USA;(2) Life Science Inc., 2900 72nd Street North, St. Petersburg, FL 33710, USA;(3) Department of Chemistry, Hengyang Normal University, Hengyang, Hunan, 421008, People’s Republic of China |
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| Abstract: | Molecular dynamics methods are employed for a comparative study of the spread of nanosized simple fluid droplets and nanodroplets composed of model chains that reflect molecules of normal alkanes over a solid substrate. The effects of the droplet size, the energy of the molecule-substrate interactions, temperature, and degree of chain rigidity on the spreading kinetics are investigated. The substrate is described in terms of the continual Lennard-Jones model. |
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