Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast

Koichi Fukuda; Hongbo Sun; Shigeki Matsuo; Hiroaki Misawa

Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast

Koichi Fukuda, Hongbo Sun, Shigeki Matsuo, Hiroaki Misawa

研究成果: Article › 査読

抄録

We demonstrated that low-velocity quasi-equilibrium evaporation of water from an aqueous colloidal solution of polystyrene microparticles with 220nm diameter enabled the preparation of a three-dimensional colloidal-air photonic crystal structure without significantly distorting the lattice, and the absorption peak of the structure was observed at around 500 nm. A much stronger photonic band gap effect is expected due to an approximately 30% increase of the dielectric contrast.

本文言語	English
ページ（範囲）	L508-L511
ジャーナル	Japanese Journal of Applied Physics, Part 2: Letters
巻	37
号	5 PART A
出版ステータス	Published - 1998 5 1
外部発表	はい

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy (miscellaneous)
Physics and Astronomy(all)

他のファイルとリンク

フィンガープリント「Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast」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

@article{155005caf8664b55bca391c120ec6b09,

title = "Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast",

abstract = "We demonstrated that low-velocity quasi-equilibrium evaporation of water from an aqueous colloidal solution of polystyrene microparticles with 220nm diameter enabled the preparation of a three-dimensional colloidal-air photonic crystal structure without significantly distorting the lattice, and the absorption peak of the structure was observed at around 500 nm. A much stronger photonic band gap effect is expected due to an approximately 30% increase of the dielectric contrast.",

keywords = "Colloidal self-organization, Dielectric contrast, Photonic band gap, Photonic crystal, Polymer particle",

author = "Koichi Fukuda and Hongbo Sun and Shigeki Matsuo and Hiroaki Misawa",

year = "1998",

month = may,

day = "1",

language = "English",

volume = "37",

pages = "L508--L511",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "5 PART A",

}

TY - JOUR

T1 - Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast

AU - Fukuda, Koichi

AU - Sun, Hongbo

AU - Matsuo, Shigeki

AU - Misawa, Hiroaki

PY - 1998/5/1

Y1 - 1998/5/1

N2 - We demonstrated that low-velocity quasi-equilibrium evaporation of water from an aqueous colloidal solution of polystyrene microparticles with 220nm diameter enabled the preparation of a three-dimensional colloidal-air photonic crystal structure without significantly distorting the lattice, and the absorption peak of the structure was observed at around 500 nm. A much stronger photonic band gap effect is expected due to an approximately 30% increase of the dielectric contrast.

AB - We demonstrated that low-velocity quasi-equilibrium evaporation of water from an aqueous colloidal solution of polystyrene microparticles with 220nm diameter enabled the preparation of a three-dimensional colloidal-air photonic crystal structure without significantly distorting the lattice, and the absorption peak of the structure was observed at around 500 nm. A much stronger photonic band gap effect is expected due to an approximately 30% increase of the dielectric contrast.

KW - Colloidal self-organization

KW - Dielectric contrast

KW - Photonic band gap

KW - Photonic crystal

KW - Polymer particle

UR - http://www.scopus.com/inward/record.url?scp=0032072592&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032072592&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0032072592

VL - 37

SP - L508-L511

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 5 PART A

ER -