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| Presentation | 2007-08-03 14:20 Stabilization of Field emission from nanoneedles with two dimensional graphene sheet structure Yoichiro Neo (Shizuoka Univ), Takahiro Matsumoto (Stanley Electric Co.), Hidenori Mimura, Makoto Tomita (Shizuoka Univ), Nariyuki Minami (Keio Univ.)  ED2007-138 Link to ES Tech. Rep. Archives: ED2007-138 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Abstract A stable field emission under a high residual pressure (10-3 Pa) was obtained by the thermal field oeration of a nanoneedle cathode with a two dimensional graphene sheet structure, A high brightness electron emission of order of 1011 Asr-1 m-2, as well as stable emission, was achieved. The performance of the stabilized cathode was demonstrated by the construction of a compact FE scanning electron microscope system, and clear FE-SEM images were obtained at a residual pressure above 10-3 Pa. The emission current fluctuation as a function of cathode temperature was discussed based on the Poisson distribution. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | graphite / scanning electron beam microscope / brightness / Poisson distribution / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 177, ED2007-138, pp. 11-14, Aug. 2007. | |
| Paper # | ED2007-138 | |
| Date of Issue | 2007-07-27 (ED) | |
| 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 | ED2007-138 Link to ES Tech. Rep. Archives: ED2007-138 |
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| Conference Information | |
| Committee | ED |
| Conference Date | 2007-08-03 - 2007-08-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ED |
| Conference Code | 2007-08-ED |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Stabilization of Field emission from nanoneedles with two dimensional graphene sheet structure |
| Sub Title (in English) | * |
| Keyword(1) | graphite |
| Keyword(2) | scanning electron beam microscope |
| Keyword(3) | brightness |
| Keyword(4) | Poisson distribution |
| Keyword(5) | |
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| 1st Author's Name | Yoichiro Neo |
| 1st Author's Affiliation | Research Institute of Electronics, Shizuoka University (Shizuoka Univ) |
| 2nd Author's Name | Takahiro Matsumoto |
| 2nd Author's Affiliation | Stanley Electric Corporation (Stanley Electric Co.) |
| 3rd Author's Name | Hidenori Mimura |
| 3rd Author's Affiliation | Research Institute of Electronics, Shizuoka University (Shizuoka Univ) |
| 4th Author's Name | Makoto Tomita |
| 4th Author's Affiliation | Shizuoka University (Shizuoka Univ) |
| 5th Author's Name | Nariyuki Minami |
| 5th Author's Affiliation | School of Medicine, Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-08-03 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | ED |
| Paper # | ED2007-138 |
| Volume (vol) | vol.107 |
| Number (no) | no.177 |
| Page | pp.11-14 |
| #Pages | 4 |
| Date of Issue | 2007-07-27 (ED) |
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