| ID | 110901 |
| Author |
Nagase, Masao
The University of Tokushima
Tokushima University Educator and Researcher Directory
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Hibino, Hiroki
NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation
Kageshima, Hiroyuki
NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation
Yamaguchi, Hiroshi
NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation
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| Content Type |
Journal Article
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| Description | Locally defined nanomembrane structures can be produced in graphene films on a SiC substrate with atomic steps. The contact conductance between graphene and a metal-coated nanoprobe in scanning probe microscopy can be drastically reduced by inducing local buckling of the membranes. Repeatable current switching with high reproducibility can be realized. The on/off ratio can be varied from about 105 to below 10 by changing the contact force. At a low contact force, the contact conductance changes from 10μS (‘‘ON’’ state) to 100pS (‘‘OFF’’ state). This novel device structure could represent a new path to electrical switching at the nanoscale.
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| Journal Title |
Applied Physics Express
|
| ISSN | 18820786
18820778
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| NCID | AA12295133
|
| Publisher | The Japan Society of Applied Physics
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| Volume | 6
|
| Issue | 5
|
| Start Page | 055101
|
| Sort Key | 055101
|
| Published Date | 2013-04-15
|
| Remark | © 2013 The Japan Society of Applied Physics
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| EDB ID | |
| URL ( Publisher's Version ) | |
| FullText File | |
| language |
eng
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| TextVersion |
Author
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| departments |
Science and Technology
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