Method for producing nickel thin film on a Si substrate by chemical vapor deposition method, and method for producing Ni silicide thin film on Si substrate

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United States of America Patent

PATENT NO 9805936
SERIAL NO

15025345

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A method for producing a nickel thin film on a Si substrate by a chemical vapor deposition method, in which the nickel thin film is formed by use of a hydrocarbon-type nickel complex represented by a following formula as a raw material compound, which is a nickel complex in which a cyclopentadienyl group (Cp) or a derivative thereof and a chain or cyclic alkenyl group having 3 to 9 carbon atoms or a derivative thereof are coordinated to nickel and an element other than carbon and hydrogen is not contained in the structure, use of hydrogen as a reaction gas, and use of a film formation pressure of 1 to 150 torr and a film formation temperature of 80 to 250° C. as film formation conditions

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Patent Owner(s)

Patent OwnerAddress
TANAKA KIKINZOKU KOGYO K K7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100-6422

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harada, Ryosuke Tsukuba, JP 45 62
Nabeya, Shunichi Tsukuba, JP 14 33
Sone, Takayuki Tsukuba, JP 28 50
Suzuki, Kazuharu Tsukuba, JP 17 114
Yokoo, Michihiro Tsukuba, JP 1 3

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