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.
| 元の言語 | English |
|---|---|
| ジャーナル | Japanese Journal of Applied Physics, Part 2: Letters |
| 巻 | 37 |
| 発行部数 | 5 PART A |
| 出版物ステータス | Published - 1998 5 1 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
これを引用
Self-organizing three-dimensional colloidal photonic crystal structure with augmented dielectric contrast. / Fukuda, Koichi; Sun, Hongbo; Matsuo, Shigeki; Misawa, Hiroaki.
：: Japanese Journal of Applied Physics, Part 2: Letters, 巻 37, 番号 5 PART A, 01.05.1998.研究成果: Article
}
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
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 -