Preparation method of graphene nanoribbon on h-BN

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United States of America Patent

PATENT NO 9570294
APP PUB NO 20160260604A1
SERIAL NO

14803371

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A preparation method of a graphene nanoribbon on h-BN, comprising: 1) forming a h-BN groove template with a nano ribbon-shaped groove structure on the h-BN by adopting a metal catalysis etching method; 2) growing a graphene nanoribbon in the h-BN groove template by adopting a chemical vapor deposition method. In the present invention, a CVD method is adopted to directly prepare a morphology controllable graphene nanoribbon on the h-BN, which helps to solve the long-term critical problem that the graphene is difficult to nucleate and grow on an insulating substrate, and to avoid the series of problems introduced by the complicated processes of the transferring of the graphene and the subsequent clipping manufacturing for a nanoribbon and the like.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY CHINESE ACADEMY OF SCIENCES200050 NO 865 CHANGNING ROAD SHANGHAI CHANGNING DISTRICT SHANGHAI CITY SHANGHAI CITY 200050

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Lingxiu Shanghai, CN 2 4
He, Li Shanghai, CN 160 3521
Jiang, Mianheng Shanghai, CN 6 31
Li, Lei Shanghai, CN 645 4033
Tang, Shujie Shanghai, CN 4 27
Wang, Haomin Shanghai, CN 10 15
Wang, Huishan Shanghai, CN 3 4
Xie, Hong Shanghai, CN 94 1440
Xie, Xiaoming Shanghai, CN 17 68
Zhang, Daoli Shanghai, CN 2 7

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