English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 57000/90690 (63%)
造访人次 : 12422550      在线人数 : 86
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97843


    题名: Electrophoresis of a Soft Sphere in a Necked Cylindrical Nanopore
    作者: Tseng, Shiojenn;Hsu, Jyh-Ping;Lo, Hong-Ming;Yeh, Li-Hsien
    贡献者: 淡江大學數學學系
    日期: 2013-07
    上传时间: 2014-04-23 14:08:58 (UTC+8)
    出版者: Cambridge: R S C Publications
    摘要: The influence of boundary shape on electrophoresis is modeled by considering a soft spherical particle comprising a positively charged rigid core and an uncharged membrane layer on the axis of a necked cylindrical pore with its throat positively charged. The presence of the throat makes the associated flow and electric fields nonuniform, yielding several interesting behaviors. In general, the reduction in the cross-section area of the pore intensifies the local electric field and, therefore, accelerates the particle. It also makes the ionic distribution nonuniform, and the electric field induced accelerates the particle. The maximum mobility occurs at the center of a throat, and the higher the charge density of the throat the larger the ratio of maximum mobility/mobility far away from the throat. This result is informative for the design of separation devices having variable cross sectional area.
    關聯: Physical Chemistry Chemical Physics 15(28), pp.11758-11765
    DOI: 10.1039/C3CP51254A
    显示于类别:[數學學系暨研究所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    1463-9076_15(28)p11758-11765.pdf1613KbAdobe PDF327检视/开启
    index.html0KbHTML161检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

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