Paper Abstract and Keywords |
Presentation |
2008-08-04 13:50
Field emission properties of phosphorus-doped diamond nano tip array Takatoshi Yamada, Christoph E. Nebel, Shin-ichi Shikata (AIST DRC) ED2008-111 Link to ES Tech. Rep. Archives: ED2008-111 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We succeeded fabrication of phosphorus-doped diamond tip array structure by oxygen-plasma etching and by diamond chemical vapor deposition, and measured field emission properties of tip array structures. Tip radii were about 200 nm and tip heights were about 10 µm. Field emission properties of both tip arrays and flat surfaces after vacuum annealing were characterized. The reduction of threshold field by tip array formation was confirmed. However, emission current saturation was detected at higher electric field regions. We found that the stable emission currents were obtained from tip array structures compared to flat surfaces. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
phosphorus-doped diamond / tip array / vacuum annealing / surface modification / field emission / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 177, ED2008-111, pp. 11-14, Aug. 2008. |
Paper # |
ED2008-111 |
Date of Issue |
2008-07-28 (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 |
ED2008-111 Link to ES Tech. Rep. Archives: ED2008-111 |
Conference Information |
Committee |
ED |
Conference Date |
2008-08-04 - 2008-08-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sizuoka Univ. Hamamatsu Campus |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ED |
Conference Code |
2008-08-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Field emission properties of phosphorus-doped diamond nano tip array |
Sub Title (in English) |
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Keyword(1) |
phosphorus-doped diamond |
Keyword(2) |
tip array |
Keyword(3) |
vacuum annealing |
Keyword(4) |
surface modification |
Keyword(5) |
field emission |
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1st Author's Name |
Takatoshi Yamada |
1st Author's Affiliation |
AIST DRC (AIST DRC) |
2nd Author's Name |
Christoph E. Nebel |
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AIST DRC (AIST DRC) |
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Shin-ichi Shikata |
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AIST DRC (AIST DRC) |
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Speaker |
Author-1 |
Date Time |
2008-08-04 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2008-111 |
Volume (vol) |
vol.108 |
Number (no) |
no.177 |
Page |
pp.11-14 |
#Pages |
4 |
Date of Issue |
2008-07-28 (ED) |