Silicon-based films and methods of forming the same

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United States of America Patent

PATENT NO 9879340
SERIAL NO

14924098

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Abstract

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Disclosed herein are containing silicon-based films and compositions and methods for forming the same. The silicon-based films contain <50 atomic % of silicon. In one aspect, the silicon-based films have a composition SixCyNz wherein x is about 0 to about 55, y is about 35 to about 100, and z is about 0 to about 50 atomic weight (wt.) percent (%) as measured by XPS. In another aspect, the silicon-based films were deposited using at least one organosilicon precursor comprising two silicon atoms, at least one Si-Me group, and an ethylene or propylene linkage between the silicon atoms such as 1,4-disilapentane.

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Patent Owner(s)

  • VERSUM MATERIALS US, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lei, Xinjian Vista, US 203 13409
MacDonald, Matthew R Laguna Niguel, US 43 1358
Mallikarjunan, Anupama San Marcos, US 27 2569
Xiao, Manchao San Diego, US 139 13591

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