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A Monte Carlo Study of Influences on Depletion Force from Another Large Sphere in Colloidal Suspensions |
| XIAO Chang-Ming1;GUO Ji-Yuan1,2;HU Ping1 |
| 1Department of Physics, Hunan Normal University, Changsha 410081
2College of Mathematics and Physics, Jiangsu University of Science and Technology, Zhenjiang 212003 |
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| Cite this article: |
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XIAO Chang-Ming, GUO Ji-Yuan, HU Ping 2006 Chin. Phys. Lett. 23 1038-1041 |
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Abstract According to the acceptance ratio method, the influences on the depletion interactions between a large sphere and a plate from another closely placed large sphere are studied by Monte Carlo simulation. The numerical results show that both the depletion potential and depletion force are affected by the presence of the closely placed large sphere; the closer the large sphere are placed to them, the larger the influence will be. Furthermore, the influences on the depletion interactions from another large sphere are more sensitive to the angle than to the distance.
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| Keywords:
82.70.Dd
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Published: 01 April 2006
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