Three-dimensionally ordered macroporous polymer materials: An approach for biosensor applications

Weiping Qian, Zhong Ze Gu, Akira Fujishima, Osamu Sato

Research output: Contribution to journalArticlepeer-review

114 Citations (Scopus)


A method for biosensor fabrication was presented in which three-dimensionally ordered macroporous (3DOM) polystyrene films were used as an immobilizing and transducing matrix. Proteins were immobilized on pore surfaces of 3DOM polystyrene substrates by physical adsorption. The signal transduction was achieved by monitoring the diffraction peak shifts upon the change in refractive index of the solution.

Original languageEnglish
Pages (from-to)4526-4529
Number of pages4
Issue number11
Publication statusPublished - May 28 2002
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Materials Science
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Spectroscopy
  • Electrochemistry


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