高等学校化学学报

高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (12): 2293.

• 研究简报 • 上一篇    下一篇

酞菁铜阴阳离子分子沉积(MD)膜润湿性研究

高芒来, 陈刚, 张华   

  1. 石油大学化工学院, 北京 102249
  • 收稿日期:2002-12-09 出版日期:2003-12-24 发布日期:2003-12-24
  • 通讯作者: 高芒来(1965年出生),男,博士,副教授,主要从事功能超薄膜及其应用研究.E-mail:gml@bjpeu.edu.cn E-mail:gml@bjpeu.edu.cn
  • 基金资助:

    重质油加工国家重点实验室开放课题(批准号:2002-05)资助

Studies on the Wettability of Molecular Deposition (MD) Films of Phthalocyanine Copper Cation and Anion on Quartz Substrate

GAO Mang-Lai, CHEN Gang, ZHANG Hua   

  1. Faculty of Chemical Engineering, University of Petroleum, Beijing 102249, China
  • Received:2002-12-09 Online:2003-12-24 Published:2003-12-24

PDF (PC)

被引次数

16

关键词: 磺化酞菁铜(CuTsPc), 阳离子酞菁铜(AlcianBlue), 分子沉积(MD)膜, 润湿性

Abstract: The result of UV-Vis adsorbance indicates that phthalocyanine copper cation and anion monolayers are alternately deposited, and dimmer is the major form. Through analyzing the 20th phthalocyanine MD film AFM image, we know that the surface of MD film is flat and compact. The physical-chemical properties of molecular end-group have influence on the MD films surface character notably. The contact angles of water on the odd and even layer MD films vary greatly complying with "odd-even" regularity, and the value increases slightly with the increment of MD film layers due to the decrease of van der Waals force reinforced by substrate through MD films.

Key words: Copper phthalocyanine tetrasulfonic acid tetrasodium salt(CuTsPc), Alcian Blue, Molecular deposition (MD) film, Wettability

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