skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Photopolymerization-based fabrication of chemical sensing films

Abstract

A photopolymerization method is disclosed for attaching a chemical microsensor film to an oxide surface including the steps of pretreating the oxide surface to form a functionalized surface, coating the functionalized surface with a prepolymer solution, and polymerizing the prepolymer solution with ultraviolet light to form the chemical microsensor film. The method also allows the formation of molecular imprinted films by photopolymerization. Formation of multilayer sensing films and patterned films is allowed by the use of photomasking techniques to allow patterning of multiple regions of a selected sensing film, or creating a sensor surface containing several films designed to detect different compounds.

Inventors:
; ;
Issue Date:
Research Org.:
The Regents of the University of California, Oakland, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1174653
Patent Number(s):
6,670,286
Application Number:
10/075,741
Assignee:
The Regents of the University of California (Oakland, CA) OSTI
DOE Contract Number:  
W-7405 ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Yang, Xiaoguang, Swanson, Basil I., and Du, Xian-Xian. Photopolymerization-based fabrication of chemical sensing films. United States: N. p., 2003. Web.
Yang, Xiaoguang, Swanson, Basil I., & Du, Xian-Xian. Photopolymerization-based fabrication of chemical sensing films. United States.
Yang, Xiaoguang, Swanson, Basil I., and Du, Xian-Xian. Tue . "Photopolymerization-based fabrication of chemical sensing films". United States. https://www.osti.gov/servlets/purl/1174653.
@article{osti_1174653,
title = {Photopolymerization-based fabrication of chemical sensing films},
author = {Yang, Xiaoguang and Swanson, Basil I. and Du, Xian-Xian},
abstractNote = {A photopolymerization method is disclosed for attaching a chemical microsensor film to an oxide surface including the steps of pretreating the oxide surface to form a functionalized surface, coating the functionalized surface with a prepolymer solution, and polymerizing the prepolymer solution with ultraviolet light to form the chemical microsensor film. The method also allows the formation of molecular imprinted films by photopolymerization. Formation of multilayer sensing films and patterned films is allowed by the use of photomasking techniques to allow patterning of multiple regions of a selected sensing film, or creating a sensor surface containing several films designed to detect different compounds.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {12}
}

Patent:

Save / Share: