Paper Abstract and Keywords |
Presentation |
2012-02-08 13:00
The Luttinger-liquid behavior in single-walled carbon nanotube networks Tomo Tanaka, Ken-ichiro Mori, Eiichi Sano, Bunshi Fugetsu, Hongwen Yu (Hokkaido Univ.) ED2011-155 SDM2011-172 Link to ES Tech. Rep. Archives: ED2011-155 SDM2011-172 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Changes in the carrier transport properties of individually dispersed single-walled carbon nanotube (SWNT) random networks caused by changes in the network structure through the removal of the surfactant and electrical breakdown of highly conductive paths were investigated. Electrical breakdown of SWNT networks caused Luttinger-liquid-like transport to emerge from the fluctuation-induced tunneling transport before the breakdown. The power-law exponent of the dependence of conductance on both temperature and bias voltage was increased as the breakdown proceeded. A possible mechanism of the phenomenon is discussed on the basis of the relationship between the exponent and the potential barrier between the SWNTs and metal contacts. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Carbon nanotube / Nano network / Luttinger liquid / Conductance / Metal contact / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 425, ED2011-155, pp. 77-82, Feb. 2012. |
Paper # |
ED2011-155 |
Date of Issue |
2012-01-31 (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 |
ED2011-155 SDM2011-172 Link to ES Tech. Rep. Archives: ED2011-155 SDM2011-172 |
Conference Information |
Committee |
ED SDM |
Conference Date |
2012-02-07 - 2012-02-08 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ED |
Conference Code |
2012-02-ED-SDM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The Luttinger-liquid behavior in single-walled carbon nanotube networks |
Sub Title (in English) |
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Keyword(1) |
Carbon nanotube |
Keyword(2) |
Nano network |
Keyword(3) |
Luttinger liquid |
Keyword(4) |
Conductance |
Keyword(5) |
Metal contact |
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1st Author's Name |
Tomo Tanaka |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Ken-ichiro Mori |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Eiichi Sano |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Bunshi Fugetsu |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
5th Author's Name |
Hongwen Yu |
5th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-02-08 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2011-155, SDM2011-172 |
Volume (vol) |
vol.111 |
Number (no) |
no.425(ED), no.426(SDM) |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2012-01-31 (ED, SDM) |
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