Army

Color changing polymer films for detecting chemical and biological targets

  • US Patent No. 9115240
  • Issued: August 25, 2015
  • Status: Active
Sensors

A sensor system, and a method of detecting a target analyte, comprises a chemically functionalized block copolymer, and a target analyte. The block copolymer exhibits a color change in the visible spectrum upon exposure to the target analyte.

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