Nanoparticles with grafted organic molecules

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United States of America Patent

PATENT NO 8945673
APP PUB NO 20120094033A1
SERIAL NO

13331168

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Abstract

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An apparatus for producing grafted Group IV nanoparticles is provided and includes a source of Group IV nanoparticles. A chamber is configured to carry the nanoparticles in a gas phase and has an inlet and an exit. The inlet configured to couple to an organic molecule source which is configured to provide organic molecules to the chamber. A plasma source is arranged to generate a plasma. The plasma causes the organic molecules to break down and/or activate in the chamber and bond to the nanoparticles. A method of producing grafted Group IV nanoparticles is also provided and includes receiving Group IV nanoparticles in a gas phase, creating a plasma with the nanoparticles, and allowing the organic molecules to break down and/or become activated in the plasma and bond with the nanoparticles.

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Patent Owner(s)

Patent OwnerAddress
REGENTS OF THE UNIVERSITY OF MINNESOTAMINNEAPOLIS MN 55455-2020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anthony, Rebecca J Minneapolis, US 3 19
Jurbergs, David Austin, US 22 1921
Kortshagen, Uwe Roseville, US 5 460
Li, Xuegeng Sunnyvale, US 15 735
Mangolini, Lorenzo Minneapolis, US 12 502
Rogojina, Elena Los Altos, US 56 801

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