Generation of Electron Moiré Fringes on Designed Nanoporous Anodic Alumina Films and Their Replicated Ni Cone Arrays: Exploration of Domain Sizes and Nanopore Arrangements

DOI Web Site 被引用文献3件
  • Yusuke Yamauchi
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Tomota Nagaura
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Kimiko Takai
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Norihiro Suzuki
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Keisuke Sato
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Naoki Fukata
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Satoru Inoue
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan
  • Satoshi Kishimoto
    World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), Nano Ceramics Center, and Hybrid Materials Center, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, and PRESTO, Japan Science and Technology Agency (JST), 5 Sanban-cho, Chiyoda, Tokyo 102-0075, Japan

書誌事項

公開日
2009-05-11
DOI
  • 10.1021/jp901421j
公開者
American Chemical Society (ACS)

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説明

Here, we demonstrate a new method to measure the domain sizes and the periodicities of the pore arrangements and to find the domain boundaries in the designed PAA film with conical nanopores. Such structural information can be simultaneously obtained by utilizing the electron moire fringes without direct observation of the nanopores. The electron moire fringes are generated by overlapping of two patterns on the basis of the principle of the traditional moire method. The average size of the single domains is estimated to be about 2 mu m(2). Furthermore, the Ni cone arrays are successfully produced by replication method using the PAA film. Very clear electron moire fringes can be visualized on the surface of the Ni cone arrays. The domain-shape and the average domain-size in the observed moire fringes are almost similar to those of the PAA film used as the original template. This fact indicates that the Ni cones are successfully replicated under excellent electrochemical conditions.

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