Target molecules detection by waveguiding in a photonic silicon membrane
Abstract
Disclosed herein is a porous silicon filter capable of binding and detecting biological and chemical target molecules in liquid or gas samples. A photonic waveguiding silicon filter with chemical and/or biological anchors covalently attached to the pore walls bind target molecules. The system uses transmission curve engineering principles to allow measurements to be made in situ and in real time to detect the presence of various target molecules and calculate the concentration of bound target.
- Inventors:
-
- Livermore, CA
- Danville, CA
- Brentwood, CA
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 904222
- Patent Number(s):
- 7155076
- Application Number:
- 10/833,573
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Letant, Sonia E, Van Buuren, Anthony, Terminello, Louis, and Hart, Bradley R. Target molecules detection by waveguiding in a photonic silicon membrane. United States: N. p., 2006.
Web.
Letant, Sonia E, Van Buuren, Anthony, Terminello, Louis, & Hart, Bradley R. Target molecules detection by waveguiding in a photonic silicon membrane. United States.
Letant, Sonia E, Van Buuren, Anthony, Terminello, Louis, and Hart, Bradley R. Tue .
"Target molecules detection by waveguiding in a photonic silicon membrane". United States. https://www.osti.gov/servlets/purl/904222.
@article{osti_904222,
title = {Target molecules detection by waveguiding in a photonic silicon membrane},
author = {Letant, Sonia E and Van Buuren, Anthony and Terminello, Louis and Hart, Bradley R},
abstractNote = {Disclosed herein is a porous silicon filter capable of binding and detecting biological and chemical target molecules in liquid or gas samples. A photonic waveguiding silicon filter with chemical and/or biological anchors covalently attached to the pore walls bind target molecules. The system uses transmission curve engineering principles to allow measurements to be made in situ and in real time to detect the presence of various target molecules and calculate the concentration of bound target.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 26 00:00:00 EST 2006},
month = {Tue Dec 26 00:00:00 EST 2006}
}
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