Quick Fabrication of Gigantic Single-Crystalline Colloidal Crystals for Photonic Crystal Applications.

• Sawada Tsutomu

  National Institute for Materials Science, Namiki, Tsukuba, Ibaraki 305-0044, Japan

• Suzuki Yoshihisa

  National Institute for Materials Science, Namiki, Tsukuba, Ibaraki 305-0044, Japan

• Toyotama Akiko

  National Institute for Materials Science, Namiki, Tsukuba, Ibaraki 305-0044, Japan

• Iyi Nobuo

  National Institute for Materials Science, Namiki, Tsukuba, Ibaraki 305-0044, Japan

抄録

Colloidal crystals are potentially mass-fabricative and the most accessible three-dimensional photonic crystals in the optical regime. We found that a centimeter-sized single-crystalline domain of a colloidal crystal, an ordered latex colloidal array, could be instantaneously tailored through a dynamic process, i.e., quenching nonequilibrium ordering in a concentrated suspension induced by a momentary shear-flow. The single crystal is obtained in an extremely simple manner in a tractable container with a fixed crystallographic orientation, and resulting samples are sufficiently stable against external disturbance for practical application. The proposed method will contribute to the evolution of photonic crystal research and applications.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 40 (11B), L1226-L1228, 2001

  The Japan Society of Applied Physics

キーワード

• colloidal crystals
• photonic crystals
• single crystal fabrication
• shear flow

詳細情報

• CRID: 1390282681229746944
• NII論文ID: 210000050539
• NII論文ID: 110004085419
• NII論文ID: 130004528048
• NII書誌ID: AA10650595
• DOI: 10.1143/jjap.40.l1226
• ISSN: 13474065
• ISSN: 00214922
• NDL書誌ID: 5974762
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5974762
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.40.L1226
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.40.L1226/pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可