Optimal processing for hydrophobic nanopillar polymer surfaces using nanoporous alumina template

C. F. Huang, Y. Lin, Y. K. Shen, Y. M. Fan

研究成果: 雜誌貢獻文章同行評審

9 引文 斯高帕斯(Scopus)

摘要

A highly uniform and hydrophobic nanopillar film was fabricated by nanoimprinting using the AAO template as a mold in this study. Nanoporous anodic aluminum oxide (AAO) templates are fabricated using an anodization method. The mean diameters of nanoporous anodic aluminum oxide templates are 100 nm and 200 nm by various processing parameters of the anodization method. The surface properties of the molded plastic thin film are discussed using various nanoimprinting process parameters. The results reveal that the contact angles of the molded plastic thin film with the nanopillar exceed those without the nanopillar. The molded plastic thin films with a nanopillar and a hydrophobic surface are formed, and their contact angles exceed 120°. The results also appear that the hydrophilic property of molded plastic thin film without nanopillar changes to hydrophobic property of molded plastic thin film with nanopillar.
原文英語
頁(從 - 到)419-426
頁數8
期刊Applied Surface Science
305
DOIs
出版狀態已發佈 - 六月 30 2014

ASJC Scopus subject areas

  • 化學 (全部)
  • 凝聚態物理學
  • 物理與天文學 (全部)
  • 表面和介面
  • 表面、塗料和薄膜

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