Methods for fabricating nanocrystalline diamond film

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United States of America Patent

PATENT NO 9074281
APP PUB NO 20130260157A1
SERIAL NO

13799419

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Abstract

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Methods for fabricating uniform nanocrystalline diamond thin films with minimized voids are presented. These uniform nanocrystalline diamond thin films can be formed on any number of treated silicon oxide surfaces such as on hydrogen plasma treated surfaces of silicon oxide-coated substrates or on hydrocarbon plasma pre-treated surfaces of silicon oxide-coated substrates. It is believed that treating these surfaces results in maximizing electrostatic attraction between these treated surfaces with nanodiamond particles during a subsequent ultrasonic seeding of the nanodiamond particles onto these threated surfaces. This can result in the nanodiamond particles being substantially uniformly distributed and bound on the treated silicon oxide surface.

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Patent Owner(s)

  • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baik, Young Joon Seoul, KR 26 87
Lee, Hak Joo Incheon, KR 49 875
Lee, Wook Seong Seoul, KR 24 101
Park, Jong Keuk Seoul, KR 19 23

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