Morphology and structure of polymer fluorocarbon coatings on polyimide by sputtering

被引：12
作者：
Qi, Hongjin [1 ]
Zhang, Yuhui
Di, Jianfeng
Du, Wenqin
机构：
[1] Wuyi Univ, Dept Text Engn & Clothing, Jiangmen 529020, Peoples R China
[2] Qingdao Univ, Inst Chem Engn, Qingdao 266071, Peoples R China
[3] Donghua Univ, Inst Mat Sci & Engn, Shanghai 200051, Peoples R China
来源：
SURFACE & COATINGS TECHNOLOGY | 2007年 / 201卷 / 9-11期
关键词：
growth models; SEM; sputtering; polyimide; double nano-structure; hydrophobicity;
D O I：
10.1016/j.surfcoat.2006.07.222
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A series of polymeric fluorocarbon coatings have been deposited on polyimide (PI) substrate by RIF magnetron sputtering polytetrafluoroethylene (PTFE) target. A study on sputtering parameter dependence of the morphology, molecular structure and hydrophobicity of the coatings has been made. Analysis of XPS indicates that the coatings are highly crosslinked-unsaturated and the low ratios of fluorine to carbon are remarkably influenced by power and slightly affected by pressure. The double nanosized gain-pore coating surface in the double polymer target-substrate system can be expected to greatly enhance the solvent-resistance and hydrophobicity. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：5522 / 5525
页数：4
相关论文
共 14 条
  • [1] Wettability of porous surfaces.
    Cassie, ABD
    Baxter, S
    [J]. TRANSACTIONS OF THE FARADAY SOCIETY, 1944, 40 : 0546 - 0550
  • [2] Ghosh M. K., 1996, POLYIMIDES FUNDAMENT
  • [3] Thin polymer films prepared by radio frequency plasma sputtering of polytetrafluoroethylene and polyetherimide targets
    Hishmeh, GA
    Barr, TL
    Sklyarov, A
    Hardcastle, S
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1996, 14 (03): : 1330 - 1338
  • [4] Preparation of ultra water-repellent films by microwave plasma-enhanced CVD
    Hozumi, A
    Takai, O
    [J]. THIN SOLID FILMS, 1997, 303 (1-2) : 222 - 225
  • [5] Mixed lamellar films: Evolution, commensurability effects, and preferential defect formation
    Huang, E
    Mansky, P
    Russell, TP
    Harrison, C
    Chaikin, PM
    Register, RA
    Hawker, CJ
    Mays, J
    [J]. MACROMOLECULES, 2000, 33 (01) : 80 - 88
  • [6] KENJI F, 2003, MACROMOLECULES, V36, P2852
  • [7] MORTON AG, 1998, LANGMUIR, V14, P2217
  • [8] PARATT IH, 1972, THIN SOLID FILMS, V10, P151
  • [9] SEM study of fluorocarbon films by RF sputtering PTFE targets on PET substrates
    Qi, HJ
    Fu, YB
    Wang, D
    Yang, XX
    Sui, KY
    Ma, ZL
    [J]. SURFACE & COATINGS TECHNOLOGY, 2000, 131 (1-3) : 177 - 180
  • [10] Surface reconstruction of an ordered fluid: An analogy with crystal surfaces
    Rehse, N
    Knoll, A
    Konrad, M
    Magerle, R
    Krausch, G
    [J]. PHYSICAL REVIEW LETTERS, 2001, 87 (03) : 355051 - 355054
12