| Paper Abstract and Keywords |
| Presentation |
2012-11-20 09:55
Effect of light illumination on electron emission from nanocrystalline silicon based MOS cathodes Hidetaka Shimawaki (HIT), Yoichiro Neo, Hidenori Mimura (Shizuoka Univ.), Fujio Wakaya, Mikio Takai (Osaka Univ.) ED2012-61 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We investigate the effect of laser illumination on electron emission from nc-Si based Metal-oxide-semiconductor (MOS) cathodes. The emission current was enhanced about two orders of magnitude by irradiation. An increase of the emission current under the irradiation of laser light was proportional to the incident laser power. We have demonstrated a pulsed electron beam generation from the cathode device by the illumination of laser pulses. The optical properties of electron emission from the cathode are reported in detail. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
photoassisted electron emission / MOS cathode / nanocrystalline silicon / modulated electron beam / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 303, ED2012-61, pp. 37-40, Nov. 2012. |
| Paper # |
ED2012-61 |
| Date of Issue |
2012-11-12 (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 |
ED2012-61 |
| Conference Information |
| Committee |
ED |
| Conference Date |
2012-11-19 - 2012-11-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Osaka Univ. Nakanoshima Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Electron tubes, vacuum nanoelectronics, and their related technologies |
| Paper Information |
| Registration To |
ED |
| Conference Code |
2012-11-ED |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of light illumination on electron emission from nanocrystalline silicon based MOS cathodes |
| Sub Title (in English) |
|
| Keyword(1) |
photoassisted electron emission |
| Keyword(2) |
MOS cathode |
| Keyword(3) |
nanocrystalline silicon |
| Keyword(4) |
modulated electron beam |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Hidetaka Shimawaki |
| 1st Author's Affiliation |
Hachinohe Institute of Technology (HIT) |
| 2nd Author's Name |
Yoichiro Neo |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Hidenori Mimura |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Fujio Wakaya |
| 4th Author's Affiliation |
Osaka University (Osaka Univ.) |
| 5th Author's Name |
Mikio Takai |
| 5th Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2012-11-20 09:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
ED |
| Paper # |
ED2012-61 |
| Volume (vol) |
vol.112 |
| Number (no) |
no.303 |
| Page |
pp.37-40 |
| #Pages |
4 |
| Date of Issue |
2012-11-12 (ED) |