Optical Properties of Magnetic Colloidal Crystals

• SOGOSHI Norihito

  Department of Chemistry, Faculty of Science, Saitama University

• NAKABAYASHI Seiichiro

  Department of Chemistry, Faculty of Science, Saitama University

Bibliographic Information

Other Title

• 磁性コロイド微粒子からなるコロイド結晶の光学特性
• ジセイ コロイド ビリュウシ カラ ナル コロイド ケッショウ ノ コウガク トクセイ

Abstract

Optical properties of magnetic colloidal crystals were studied to clarify the magnetic color tuning and to promote magneto optical devices. Magnetic particles of silica spheres containing iron oxide cores were synthesized using a 2-step synthetic procedure. Liquid phase colloidal crystals of the magnetic particles showed a remarkable color switching function on magnetization. Magneto-optical effects of magnetic colloidal crystals deposited on glass substrates were enhanced at the photonic band edge due to the reduced group velocity of light.<br>

Journal

• KOBUNSHI RONBUNSHU

  KOBUNSHI RONBUNSHU 64 (6), 355-360, 2007

  The Society of Polymer Science, Japan

Keywords

• Colloid Crystal
• Structural Colors
• Faraday
• Effect

Details

• CRID: 1390282681499983872
• NII Article ID: 130004489117
• NII Book ID: AN00085011
• DOI: 10.1295/koron.64.355
• ISSN: 18815685
• ISSN: 03862186
• NDL BIB ID: 8870156
• Web Site: http://id.ndl.go.jp/bib/8870156
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8870156
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed