English  |  正體中文  |  简体中文  |  Items with full text/Total items : 58059/91642 (63%)
Visitors : 13728447      Online Users : 42
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/58715


    Title: Diffusiophoresis of a Sphere along the Axis of a Cylindrical Pore
    Authors: Hsu, Jyh-Ping;Hsu, Wei-Lun;Ku, Ming-Hong;Chen, Zheng-Syun;Tseng, Shiojenn
    Contributors: 淡江大學數學學系
    Keywords: Diffusiophoresis;Boundary effect;Sphere in cylindrical pore;Double-layer polarization
    Date: 2010-02-15
    Issue Date: 2011-10-01 21:05:29 (UTC+8)
    Publisher: Maryland Heights: Academic Press
    Abstract: The diffusiophoresis of a charged spherical particle along the axis of an uncharged cylindrical pore filled with an electrolyte solution is analyzed theoretically. The influence of chemiphoresis, which includes two types of double-layer polarization, and that of electrophoresis arising from the difference in the diffusivities of the ionic species on the diffusiophoretic behavior of the particle are discussed. We have underlined the important difference between two cases: the first is a possibility for a particle to migrate to the low concentration side at low surface potentials (∼25 mV) along the axis of a cylindrical pore, while the second is that this migration occurs at high surface potentials (∼150 mV) in the case of a sphere in a spherical cavity.
    Relation: Journal of Colloid and Interface Science 342(2), pp.598-606
    DOI: 10.1016/j.jcis.2009.10.043
    Appears in Collections:[Graduate Institute & Department of Mathematics] Journal Article

    Files in This Item:

    File Description SizeFormat
    0021-9797_342(2)p598-606.pdf663KbAdobe PDF182View/Open
    0021-9797_342(2)p598-606.pdf663KbAdobe PDF0View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback