文化大學機構典藏 CCUR:Item 987654321/35886
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 46833/50693 (92%)
造访人次 : 11851914      在线人数 : 372
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU 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
    主页 ‧ 登入 ‧ 上传 ‧ 说明 ‧ 关于CCUR ‧ 管理 到手机版


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://irlib.pccu.edu.tw/handle/987654321/35886


    题名: Effect of cold atmospheric pressure plasma gas composition on the surface and cyto-compatible properties of low density polyethylene (LDPE) films
    作者: Pandiyaraj, KN (Pandiyaraj, K. Navaneetha)
    Kumar, AA (Kumar, A. Arun)
    RamKumar, MC (RamKumar, M. C.)
    Deshmukh, RR (Deshmukh, R. R.)
    Bendavid, A (Bendavid, Avi)
    Su, PG (Su, Pi-Guey)
    Kumar, SU (Kumar, S. Uday)
    Gopinath, P (Gopinath, P.)
    贡献者: 化學系
    关键词: CAP plasma
    LDPE films
    Hydrophilicity
    Adhesive strength
    Cell compatibility
    日期: 2016-07
    上传时间: 2017-04-13 09:49:15 (UTC+8)
    摘要: In the present investigation, we have studied the influence of oxygen (O-2) flow rate in the atmospheric pressure argon (Ar) plasma zone for improvement of the surface and cell compatible properties of LDPE film. Various characterization techniques such as contact angle (CA), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM), etc were used to investigate the hydrophilicity, surface chemistry and morphology of LDPE films respectively. Fowke's approximation method was used to evaluate the polar and dispersion components of the total surface energy of LDPE films using contact angle values of three testing liquids. Moreover T-peel and lap shear tests were used to analyze the adhesive strength of the surface modified LDPE films. Finally cyto-compatibility of the surface modified LDPE film was analyzed by in vitro cell compatibility analysis which includes the cell viability and adhesion using NIH-3T3 fibroblast cells. The results obtained from various characterization techniques evidently revealed that cold atmospheric pressure (CAP) plasma treatment enhanced the surface properties (hydrophilicity, surface morphology and surface chemistry) of LDPE film. Owing to tailored physico-chemical changes induced by the CAP plasma treatment facilitates improvement in adhesive strength as well as adhesion and proliferation of cells on the surface of LDPE films. (C) 2016 Elsevier B.V. All rights reserved.
    關聯: CURRENT APPLIED PHYSICS 卷: 16 期: 7 頁碼: 784-792
    显示于类别:[化學系所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML210检视/开启


    检视Licence

    在CCUR中所有的数据项都受到原著作权保护.

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