Varying the optical stop band of a three-dimensional photonic crystal by refractive index control

Zhong Ze Gu, Shoichi Kubo, Weiping Qian, Yasuaki Einaga, Donald A. Tryk, Akira Fujishima, Osamu Sato

    研究成果: Article査読

    99 被引用数 (Scopus)

    抄録

    A method was developed to continuously adjust the position of the stop band of inverse opal by controlling the refractive index. The inverse opal films were fabricated using a coassembly of monodispersed polystyrene spheres and nanoparticles of silica and titania from aqueous suspensions followed by a calcination treatment. Varying the ratio of silica and titania in the suspensions gave the ability to finely adjust the refractive indices, which as a result changed the stop band.

    本文言語English
    ページ(範囲)6751-6753
    ページ数3
    ジャーナルLangmuir
    17
    22
    DOI
    出版ステータスPublished - 2001 10 30

    ASJC Scopus subject areas

    • 材料科学(全般)
    • 凝縮系物理学
    • 表面および界面
    • 分光学
    • 電気化学

    フィンガープリント

    「Varying the optical stop band of a three-dimensional photonic crystal by refractive index control」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル