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Molecular recognition of chem/biowarfare agents using micromechanical sensors

  • Louisiana Tech University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Recent terrorists events have shown that an urgent and widespread need exists for development of novel sensors for chemical and biowarfare agents. The advent of inexpensive, mass-produced microcantilever sensors, promises to bring about a revolution in detection of terrorists threats. Extremely sensitive chem/biosensors can be developed using microcantilever platform. Both frequency and bending of microcantilevers can be used to detect the chemical and biological species in air or solution. The specificity is achieved by immobilizing chemically-specific receptors the cantilever. This short report will give an overview of chemical/biological warfare agents sensor recently developed based on microcantilevers.

Original languageEnglish
Title of host publicationMicro (MEMS) and Nanotechnologies for Space Applications
DOIs
StatePublished - 2006
EventMicro (MEMS) and Nanotechnologies for Space Applications - Kissimmee, FL, United States
Duration: Apr 19 2006Apr 20 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6223
ISSN (Print)0277-786X

Conference

ConferenceMicro (MEMS) and Nanotechnologies for Space Applications
Country/TerritoryUnited States
CityKissimmee, FL
Period04/19/0604/20/06

Keywords

  • Adsorption-induced bending
  • Chemical and biological warfare agents
  • Microcantilevers
  • Nanomechanical
  • Nanomechanical sensing
  • Nerve agents
  • Ricin
  • Sensor
  • Tularemia

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