Fabrication of polymer based on self-organization and its application

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We describe the fabrication and characterization of highly regular porous surfaces formed by a solution casting (bottom up) technique under humid air condition. Condensation of water from the air due to evaporation cooling was occurred when water-immissible solvent was used. Self-packed and mono-dispersed water droplets formed on the solution surface act as a temporary template of pores. Various experimental factors affecting the pore and pillar structures were studied. The porous surface shows a highly regular hexagonal arrangement of holes in a large area and can be easily peeled off from a substrate as a self-supported film. The pore size can be controlled in the range from 100 nm to 50 μm by changing the casting conditions. Unlike other templated or lithographic (top down) methods, advantage of this method is ease with which such patterned surfaces can be created using various materials. The 3-D patterned surfaces have a strong influence on the cell attachment and functions. The films with well-ordered nanostructure are applicable for biomedical-, photonic- and electronic materials.

Original languageEnglish
Title of host publication54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan
Pages61-63
Number of pages3
Volume54
Edition1
Publication statusPublished - 2005
Externally publishedYes
Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
Duration: May 25 2005May 27 2005

Other

Other54th SPSJ Annual Meeting 2005
CountryJapan
CityYokohama
Period5/25/055/27/05

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Fabrication
Polymers
Casting
Water
Air
Photonics
Pore size
Condensation
Nanostructures
Evaporation
Cooling
Substrates

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Tanaka, M. (2005). Fabrication of polymer based on self-organization and its application. In 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan (1 ed., Vol. 54, pp. 61-63)

Fabrication of polymer based on self-organization and its application. / Tanaka, Masaru.

54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. Vol. 54 1. ed. 2005. p. 61-63.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tanaka, M 2005, Fabrication of polymer based on self-organization and its application. in 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 edn, vol. 54, pp. 61-63, 54th SPSJ Annual Meeting 2005, Yokohama, Japan, 5/25/05.
Tanaka M. Fabrication of polymer based on self-organization and its application. In 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 ed. Vol. 54. 2005. p. 61-63
Tanaka, Masaru. / Fabrication of polymer based on self-organization and its application. 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. Vol. 54 1. ed. 2005. pp. 61-63
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