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| Presentation | 2010-07-30 10:55 Field Emission from Horizontally Aligned Carbon Nanotube Hirofumi Saito, Tomohiko Yamakami, Rinpei Hayashibe, Takumi Ooike, Masahiro Yamashita, Kiichi Kamimura (Shinshu Univ.)  CPM2010-39 Link to ES Tech. Rep. Archives: CPM2010-39 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To estimate the field emission current associated with an array of carbon nanotubes (CNTs) parallel to a planar cathode surface, the model of the floating lines between anode and cathode plates was proposed. An approximate formula for the enhancement factor was derived, showing that the intertube distance of a CNT array critically affects the field emission. The field enhancement factor was almost one order of magnitude less than that of vertically aligned CNTs. Considering the field-emission current density, the field emission can be optimized when the intertube distance is comparable with the tube height. For same intertube distance, the macroscopic field strength of horizontal CNT array is almost one order of magnitude higher than that of vertical CNT array to obtain the emission current density of 1 mA/cm$^2$. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | field emission / horizontally align / carbon nanotube / screening / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 154, CPM2010-39, pp. 45-48, July 2010. | |
| Paper # | CPM2010-39 | |
| Date of Issue | 2010-07-22 (CPM) | |
| 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 | CPM2010-39 Link to ES Tech. Rep. Archives: CPM2010-39 |
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| Conference Information | |
| Committee | CPM |
| Conference Date | 2010-07-29 - 2010-07-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Michino-Eki Shari Meeting Room |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CPM |
| Conference Code | 2010-07-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Field Emission from Horizontally Aligned Carbon Nanotube |
| Sub Title (in English) | |
| Keyword(1) | field emission |
| Keyword(2) | horizontally align |
| Keyword(3) | carbon nanotube |
| Keyword(4) | screening |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Hirofumi Saito |
| 1st Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 2nd Author's Name | Tomohiko Yamakami |
| 2nd Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 3rd Author's Name | Rinpei Hayashibe |
| 3rd Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 4th Author's Name | Takumi Ooike |
| 4th Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 5th Author's Name | Masahiro Yamashita |
| 5th Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 6th Author's Name | Kiichi Kamimura |
| 6th Author's Affiliation | Shinshu University (Shinshu Univ.) |
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| Speaker | Author-6 |
| Date Time | 2010-07-30 10:55:00 |
| Presentation Time | 25 minutes |
| Registration for | CPM |
| Paper # | CPM2010-39 |
| Volume (vol) | vol.110 |
| Number (no) | no.154 |
| Page | pp.45-48 |
| #Pages | 4 |
| Date of Issue | 2010-07-22 (CPM) |
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