English  |  正體中文  |  简体中文  |  Items with full text/Total items : 62822/95882 (66%)
Visitors : 4015624      Online Users : 548
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: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/97845

    Title: Diffusiophoresis of a Charged Sphere in a Necked Nanopore
    Authors: Lo, Ting-Wen;Hsu, Chien;Liu, Kuan-Liang;Hsu, Jyh-Ping;Tseng, Shiojenn
    Contributors: 淡江大學數學學系
    Date: 2013-09
    Issue Date: 2014-04-23 14:53:33 (UTC+8)
    Publisher: Washington, DC: American Chemical Society
    Abstract: In an attempt to improve the performance of single-molecule nanopore based biosensors, we study theoretically the diffusiophoresis of a particle along the axis of a charged, necked nanopore, and the mechanisms involved. Numerical simulation is conducted by varying the geometry of the nanopore and its charged status, the particle position, and the background salt concentration to examine the particle behavior under various conditions and to gather necessary information for future device design. We show that the strength of the local concentration gradient, the charge density of the nanopore, and the presence of the nanopore wall yield complicated and interesting diffusiophoretic behaviors, which are informative to potential applications.
    Relation: The Journal of Physical Chemistry C 117(37), pp.19226-19233
    DOI: 10.1021/jp404975h
    Appears in Collections:[Graduate Institute & Department of Mathematics] Journal Article

    Files in This Item:

    File Description SizeFormat
    Diffusiophoresis of a Charged Sphere in a Necked Nanopore.pdf2135KbAdobe PDF1View/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