发明名称 |
GRAPHENE TRANSISTOR GATED BY CHARGES THROUGH A NANOPORE FOR BIO-MOLECULAR SENSING AND DNA SEQUENCING |
摘要 |
A technique for a nanodevice is provided. A reservoir is separated into two parts by a membrane. A nanopore is formed through the membrane, and the nanopore connects the two parts of the reservoir. The nanopore and the two parts of the reservoir are filled with ionic buffer. The membrane includes a graphene layer and insulating layers. The graphene layer is wired to first and second metal pads to form a graphene transistor in which transistor current flowing through the graphene transistor is modulated by charges passing through the nanopore.
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申请公布号 |
US2013270521(A1) |
申请公布日期 |
2013.10.17 |
申请号 |
US201213448509 |
申请日期 |
2012.04.17 |
申请人 |
PENG HONGBO;STOLOVITZKY GUSTAVO A.;ZHU WENJUAN;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
PENG HONGBO;STOLOVITZKY GUSTAVO A.;ZHU WENJUAN |
分类号 |
H01L29/775;B82Y99/00 |
主分类号 |
H01L29/775 |
代理机构 |
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代理人 |
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地址 |
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