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 |
| DOI | |
| 出版ステータス | Published - 1998 5月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 工学（全般）
- 物理学および天文学（全般）