Fabrication of stable honeycomb and microdot structures from photo-crosslinking agents

Miki Kojima, Hiroshi Yabu, Masatsugu Shimomura

Research output: Contribution to conferencePaperpeer-review

Abstract

We have reported that honeycomb-patterned porous films can be prepared by casting polymer solution under humid condition using condensed water droplets formed on a solution surface as templates. Here, we report the preparation of honeycomb-patterned films of photo-crosslinking agents and microdot structures by using this method. The chloroform solution of the photo-crosslinking agents and amphiphilic copolymer was cast on a Petri dish under humid condition. After UV irradiation to the cast solution, the cross-linked honeycomb-patterned film was obtained. After dipping the film in chloroform and applying ultrasonic, the hexagonal dot-array structure was observed on the surface of the films by using scanning electron microscopy (SEM).

Original languageEnglish
Pages4330-4331
Number of pages2
Publication statusPublished - 2006 Dec 1
Externally publishedYes
Event55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
Duration: 2006 Sep 202006 Sep 22

Other

Other55th Society of Polymer Science Japan Symposium on Macromolecules
CountryJapan
CityToyama
Period06/9/2006/9/22

Keywords

  • Honeycomb structure
  • Photo-crosslinking agent
  • Self-assembly

ASJC Scopus subject areas

  • Engineering(all)

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