PREPARATION OF PVDF ISLAND THIN FILMS BASED ON A PHASE SEPARATION METHOD

被引：0
|
作者：
Ren, Hongbo [1 ]
Zhang, Lin [1 ]
Bi, Yutie [1 ]
Shang, Chengwei [1 ]
机构：
[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China
来源：
INTEGRATED FERROELECTRICS | 2008年 / 104卷
关键词：
PVDF island thin films; spin-coating; phase separation; formative mechanism;
D O I：
10.1080/10584580802554828
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
By mixture of amount of poly (vinylidene fluoride) (PVDF) and poly-vinylpyrrolidone (PVP) into N, N-dimethyl formamide (DMF), we present a novel technique of preparing PVDF island thin films on Pt/Ti/SiO2/Si substrates during spin-coating process based on the process of phase separation. After treated at vacuum condition, the samples were immerged in the ethanol solvent to dissolve PVP, which leads the formation of PVDF island thin films. The X-ray diffractometer, Fourier transform infrared spectroscopy and atomic force microscope were employed to determine the PVDF island thin films. In addition, the formative mechanism of polymer resin with island structure was also investigated.
引用
收藏
页码：102 / 110
页数：9
相关论文
共 50 条
  • [1] Preparation and properties of antibacterial PVDF composite thin films
    Wang, Andong
    Shao, Mingwei
    Yang, Fan
    Shao, Chenkang
    Chen, Caifeng
    EUROPEAN POLYMER JOURNAL, 2021, 160
  • [2] Preparation and properties of antibacterial PVDF composite thin films
    Wang, Andong
    Shao, Mingwei
    Yang, Fan
    Shao, Chenkang
    Chen, Caifeng
    European Polymer Journal, 2021, 160
  • [3] Preparation of various morphological films at nanoscale by phase separation method
    Thi Kieu Trang Tu
    Quoc Thang Phan
    Kim, Yong Hyun
    Gal, Yeong-Soon
    Lim, Kwon Taek
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2020, 705 (01) : 127 - 134
  • [4] Enhancement of β Phase in PVDF Thin Films with Metal Doping
    Thakur, Abhishek
    Dam, Siddhartha
    Dey, Rajkumar
    Magudapathy, P.
    Amarendra, G.
    Hussain, Shamima
    DAE SOLID STATE PHYSICS SYMPOSIUM 2018, 2019, 2115
  • [5] Segregation and phase separation in thin films
    Cserhati, C
    Szabo, LA
    Beke, DL
    NANOSTRUCTURED MATERIALS, 1998, 10 (02): : 195 - 204
  • [6] Phase separation in manganite thin films
    Antonakos, A.
    Lampakis, D.
    Liarokapis, E.
    Filippi, M.
    Prellier, W.
    Aydogdu, G. H.
    Habermeier, H-U
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2008, 20 (43)
  • [7] Preparation and Properties of β-Phase Graphene Oxide/PVDF Composite Films
    An, Ningli
    Liu, Shaolong
    Fang, Changqing
    Yu, Ruien
    Zhou, Xing
    Cheng, Youliang
    JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (10)
  • [8] Vapor phase synthesis of ferroelectric microislands on PVDF thin films
    Mohammadmoradi, Omid
    Celik, Umit
    Misirlioglu, I. Burc
    Ince, Gozde Ozaydin
    NANOTECHNOLOGY, 2021, 32 (43)
  • [9] Preparation and Characterization of Hydrophilically Modified PVDF Membranes by a Novel Nonsolvent Thermally Induced Phase Separation Method
    Hu, Ningen
    Xiao, Tonghu
    Cai, Xinhai
    Ding, Lining
    Fu, Yuhua
    Yang, Xing
    MEMBRANES, 2016, 6 (04)
  • [10] Preparation and electrical property of β-PVDF/PbTiO3 thin films
    Wang, CM
    Kao, MC
    Chen, YC
    ISAF 2002: PROCEEDINGS OF THE 13TH IEEE INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS, 2002, : 175 - 178
12345