Spray coating of superhydrophobic and angle-independent coloured films

被引：107
作者：
Ge, Dengteng [1 ]
Yang, Lili [1 ,2 ]
Wu, Gaoxiang [1 ]
Yang, Shu [1 ]
机构：
[1] Univ Penn, Dept Mat Sci & Engn, Philadelphia, PA 19104 USA
[2] Harbin Inst Technol, Sch Transportat Sci & Engn, Harbin 150090, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 19期
基金：
美国国家科学基金会;
关键词：
COLLOIDAL-CRYSTAL FILMS; STRUCTURAL COLOR; SURFACES; TRANSPARENT; WETTABILITY; FABRICATION; NANOSTRUCTURES; TRANSITION; PIGMENTS; ARRAYS;
D O I：
10.1039/c3cc48962k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Angle-independent coloured films with superhydrophobicity were fabricated from quasi-amorphous arrays of monodispersed fluorinated silica nanoparticles via one-step spray coating. The film exhibited a high contact angle (>150 degrees) and a low roll-off angle (similar to 2 degrees) and the colour could be tuned to blue, green and moccasin by varying the size of the nanoparticles.
引用
收藏
页码：2469 / 2472
页数：4
相关论文
共 38 条
  • [31] Photonic structures in biology
    Vukusic, P
    Sambles, JR
    [J]. NATURE, 2003, 424 (6950) : 852 - 855
  • [32] Fine control of the Wettability transition temperature of colloidal-crystal films: From superhydrophilic to superhydrophobic
    Wang, Jingxia
    Wen, Yongqiang
    Hu, Junping
    Song, Yanlin
    Jiang, Lei
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2007, 17 (02) : 219 - 225
  • [33] Control over the wettability of colloidal crystal films by assembly temperature
    Wang, JX
    Wen, YQ
    Feng, XJ
    Song, YL
    Jiang, L
    [J]. MACROMOLECULAR RAPID COMMUNICATIONS, 2006, 27 (03) : 188 - 192
  • [34] Resistance of solid surfaces to wetting by water
    Wenzel, RN
    [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1936, 28 : 988 - 994
  • [35] Bio-inspired, smart, multiscale interfacial materials
    Xia, Fan
    Jiang, Lei
    [J]. ADVANCED MATERIALS, 2008, 20 (15) : 2842 - 2858
  • [36] Transparent, Superhydrophobic Surfaces from One-Step Spin Coating of Hydrophobic Nanoparticles
    Xu, Lebo
    Karunakaran, Raghuraman G.
    Guo, Jia
    Yang, Shu
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2012, 4 (02) : 1118 - 1125
  • [37] Long-lived superhydrophobic colorful surfaces
    Xue, Chao-Hua
    Zhang, Ping
    Ma, Jian-Zhong
    Ji, Peng-Ting
    Li, Ya-Ru
    Jia, Shun-Tian
    [J]. CHEMICAL COMMUNICATIONS, 2013, 49 (34) : 3588 - 3590
  • [38] Bioinspired angle-independent photonic crystal colorimetric sensing
    Ye, Baofen
    Rong, Fei
    Gu, Hongcheng
    Xie, Zhuoying
    Cheng, Yao
    Zhao, Yuanjin
    Gu, Zhongze
    [J]. CHEMICAL COMMUNICATIONS, 2013, 49 (46) : 5331 - 5333
1234