Surface structuring using photo-polymerization at the interface between vinyl-modified quartz and a dynamic phase separating solution

Motohiro Kasuya, Shinji Kajimoto, Jonathan Hobley, Koji Hatanaka, Hiroshi Fukumura

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Spinodal phase separation was initiated using a nanosecond infrared laser temperature-jump at the interface between a modified quartz surface and a 2-butoxyethanol-water solution. The evolving phase domains formed spatial distributions of solvents and solutes at the interface. Radical photo-polymerization was induced in this solution using pulsed UV laser irradiation. Various polymer patterns formed at the quartz surface, depending on the UV pulse delay time after the initiation of phase separation, the fluence, and the number of pulses. Patterns which formed at earlier delay times were smaller and more spatially regular than those which formed later.

本文言語English
ページ(範囲)L1016-L1018
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
45
37-41
DOI
出版ステータスPublished - 2006 10 1

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(その他)
  • 物理学および天文学(全般)

フィンガープリント

「Surface structuring using photo-polymerization at the interface between vinyl-modified quartz and a dynamic phase separating solution」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