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| Presentation | 2014-02-27 14:40 Fabrication and characterization of n-type carbon nanotube thin film transistors on plastic film Tomohiro Yasunishi, Shigeru Kishimoto, Yutaka Ohno (Nagoya Univ.)  ED2013-134 SDM2013-149 Link to ES Tech. Rep. Archives: ED2013-134 SDM2013-149 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We realized high mobility n-type carbon nanotube thin-film transistors on a plastic film using the transfer process and chemical doping technique with polyethyleneimine (PEI). The effect of ambient air on the device instability was studied. The results show that a combination of water and oxygen predominantly causes the instability, suggesting that a water/oxygen redox reaction is responsible for the instability. In addition, the water caused the gate leakage current through the PEI. Surface passivation with Al_2O_3 layer deposited by a low-temperature atomic layer deposition technique notably improved the stability of the device properties in ambient air. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | carbon nanotube / thin-film transistor / flexible / chemical doping / n-type / stability / surface passivation / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 449, ED2013-134, pp. 13-18, Feb. 2014. | |
| Paper # | ED2013-134 | |
| Date of Issue | 2014-02-20 (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 | ED2013-134 SDM2013-149 Link to ES Tech. Rep. Archives: ED2013-134 SDM2013-149 |
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| Conference Information | |
| Committee | ED SDM |
| Conference Date | 2014-02-27 - 2014-02-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. Centennial Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Functional nanodevices and related technologies |
| Paper Information | |
| Registration To | ED |
| Conference Code | 2014-02-ED-SDM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication and characterization of n-type carbon nanotube thin film transistors on plastic film |
| Sub Title (in English) | |
| Keyword(1) | carbon nanotube |
| Keyword(2) | thin-film transistor |
| Keyword(3) | flexible |
| Keyword(4) | chemical doping |
| Keyword(5) | n-type |
| Keyword(6) | stability |
| Keyword(7) | surface passivation |
| Keyword(8) | |
| 1st Author's Name | Tomohiro Yasunishi |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Shigeru Kishimoto |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Yutaka Ohno |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-02-27 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | ED |
| Paper # | ED2013-134, SDM2013-149 |
| Volume (vol) | vol.113 |
| Number (no) | no.449(ED), no.450(SDM) |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2014-02-20 (ED, SDM) |
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