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}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.