Paper Abstract and Keywords |
Presentation |
2013-02-27 16:30
Fabrication of Graphene-based Three-branch Nano-junction (TBJ) and Its Application to Logic Circuits Xiang Yin, Seiya Kasai (Hokkaido Univ.) ED2012-134 SDM2012-163 Link to ES Tech. Rep. Archives: ED2012-134 SDM2012-163 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A graphene-based three-branch nano-junction (TBJ) devices is investigated for its application to Boolean logic gates. Owing to its unique nonlinear transfer characteristics of the TBJ as well as ambipolar transport in the graphene, the graphene-based TBJ operates as both AND and OR logic gates by itself and they can be switched by backgate bias. In this report, in order to realize universality of the TBJ-based logic gate architecture, the graphene-based TBJ logic inverter is proposed and demonstrated. Fabricated graphene TBJ exhibits parabolic voltage transfer curve and the polarity of the curvature can be switched by backgate voltage. Giving voltage input to the backgate, inversion of voltage signal is observed in the TBJ output branch. Voltage transfer gain of this device is 0.013. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
TBJ (three-branch nano-junction) / graphene / nonlinear / logic inverter / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 445, ED2012-134, pp. 35-38, Feb. 2013. |
Paper # |
ED2012-134 |
Date of Issue |
2013-02-20 (ED, SDM) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
ED2012-134 SDM2012-163 Link to ES Tech. Rep. Archives: ED2012-134 SDM2012-163 |
Conference Information |
Committee |
SDM ED |
Conference Date |
2013-02-27 - 2013-02-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Functional nanodevices and related technologies |
Paper Information |
Registration To |
ED |
Conference Code |
2013-02-SDM-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fabrication of Graphene-based Three-branch Nano-junction (TBJ) and Its Application to Logic Circuits |
Sub Title (in English) |
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TBJ (three-branch nano-junction) |
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graphene |
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nonlinear |
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logic inverter |
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1st Author's Name |
Xiang Yin |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Seiya Kasai |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-02-27 16:30:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2012-134, SDM2012-163 |
Volume (vol) |
vol.112 |
Number (no) |
no.445(ED), no.446(SDM) |
Page |
pp.35-38 |
#Pages |
4 |
Date of Issue |
2013-02-20 (ED, SDM) |
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