Photonic polymer multilayers for colorimetric radiation sensing

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United States of America Patent

PATENT NO 9519066
SERIAL NO

14924912

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Abstract

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A radiation sensor includes a substrate and a polymer multilayer film including alternating layers of a high refractive index polymer and a low refractive index polymer. The high refractive index polymer and the low refractive index polymer each comprise repeat units derived from a photo-crosslinkable monomer. The radiation sensors are useful in preparing various articles, including wearable patches, packaging materials, labels, and window panes. Also described is a method of detecting radiation using the radiation sensors.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF MASSACHUSETTS225 FRANKLIN STREET BOSTON MA 02110

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiappelli, Maria Westfield, US 1 4
Hayward, Ryan Northampton, US 3 7

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