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Title: Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors

Abstract

Chemical field effect sensors comprising nanotube field effect devices having biopolymers such as single stranded DNA functionally adsorbed to the nanotubes are provided. Also included are arrays comprising the sensors and methods of using the devices to detect volatile compounds.

Inventors:
 [1];  [2];  [3]
  1. (Philadelphia, PA)
  2. Princeton, NJ
  3. Madison, WI
Issue Date:
Research Org.:
University of Pennsylvania (Philadelphia, PA); Monell Chemical Senses Center (Philadelphia, PA)
Sponsoring Org.:
USDOE
OSTI Identifier:
1019430
Patent Number(s):
7977054
Application Number:
US Patent Application 11/910,070
Assignee:
The Trustees of the University of Pennsylvania (Philadelphia, PA); Monell Chemical Senses Center (Philadelphia, PA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
FG02-98ER45701
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Johnson, Jr., Alan T., Gelperin, Alan, and Staii, Cristian. Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors. United States: N. p., 2011. Web.
Johnson, Jr., Alan T., Gelperin, Alan, & Staii, Cristian. Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors. United States.
Johnson, Jr., Alan T., Gelperin, Alan, and Staii, Cristian. Tue . "Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors". United States. https://www.osti.gov/servlets/purl/1019430.
@article{osti_1019430,
title = {Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors},
author = {Johnson, Jr., Alan T. and Gelperin, Alan and Staii, Cristian},
abstractNote = {Chemical field effect sensors comprising nanotube field effect devices having biopolymers such as single stranded DNA functionally adsorbed to the nanotubes are provided. Also included are arrays comprising the sensors and methods of using the devices to detect volatile compounds.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {7}
}

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