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Films of dithiolene complexes in gas-detecting microsensors

  • US 4,992,244 A
  • Filed: 09/27/1988
  • Issued: 02/12/1991
  • Est. Priority Date: 09/27/1988
  • Status: Expired due to Fees
First Claim
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1. A chemical microsensor for detection of gases and vapors, comprising:

  • a. an insulating substrate;

    b. a film comprising a dithiolene complex of a transition metal covering the substrate wherein a measurable physical property of the film changes upon exposure to gases and vapors;

    c. a sensing element to detect any change in physical properties of the film.

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