Gold nanorod/polymer nanocomposites and sensors based thereon

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United States of America Patent

PATENT NO 9897547
SERIAL NO

14775269

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Importance

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Abstract

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A nanocomposite structure includes:

    a) a charged fibrous substrate including fibers having disposed on their surfaces a multilayer structure including a layer of a first polyelectrolyte and disposed thereon a layer of a second polyelectrolyte of opposite charge from the first, the second polyelectrolyte forming the outermost layer of the charged fibrous substrate; andb) charged nanorods having a charge opposite that of the charged fibrous substrate, including gold nanorods each having disposed on its surface one or more layers, the outermost of which is a third polyelectrolyte having a charge opposite that of the second polyelectrolyte, wherein the first and third polyelectrolytes may be the same or different;wherein the charged nanorods are disposed unaligned with respect to each other on the charged fibrous substrate.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF DELAWAREOFFICE OF ECONOMIC INNOVATION AND PARTNERSHIPS 591 COLLABORATION WAY SECOND FLOOR NEWARK DE 19713

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chase, D Bruce Newark, US 3 15
Rabolt, John F Newark, US 11 237
Sparks, Donald L Newark, US 4 101
Tang, Wenqiong Newark, US 1 3

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