Brownian escape and force-driven transport through entropic barriers:Particle size effect

Brownian escape from a spherical cavity through small holes and force-driven transport through periodic spherical cavities for finite-size particles have been investigated by Brownian dynamic simulations and scaling analysis. The mean first passage time and force-driven mobility are obtained as a fu...

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Veröffentlicht in:	The Journal of chemical physics 2008-11, Vol.129 (18), p.184901-184901-8
Hauptverfasser:	Cheng, Kuang-Ling, Sheng, Yu-Jane, Tsao, Heng-Kwong
Format:	Artikel
Sprache:	eng
Schlagworte:	Entropy Models, Chemical Motion Particle Size Probability Time Factors
Online-Zugang:	Volltext
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