Paper Abstract and Keywords |
Presentation |
2024-12-05 14:50
Evaluation of emission current of TiN coated volcano-structured field emitter array before and after aging Yusuke Kawasaki, Hidekazu Murata (Meijo Univ.), Hiromasa Murata, Masayoshi Nagao (AIST) ED2024-42 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It was difficult to quantitatively evaluate the effect of aging on the uniformity of emission current from FEA. Observation and counting the number of working tips by using field emission microscope was the only way for that purpose. We achieved quantitative evaluation of the emission uniformity by measuring the emission current of individual tips using a multi-emitter evaluation system and an additional Faraday cup installed in it. It was quantitatively revealed that the aging improves the uniformity of the emission current from FEA. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Volcano-structured field emitter array / TiN / LEEM/PEEM / Aging / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 124, no. 293, ED2024-42, pp. 9-12, Dec. 2024. |
Paper # |
ED2024-42 |
Date of Issue |
2024-11-28 (ED) |
ISSN |
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) |
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ED2024-42 |
Conference Information |
Committee |
ED |
Conference Date |
2024-12-05 - 2024-12-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
WINC AICHI |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Applications of electron and ion beam, general |
Paper Information |
Registration To |
ED |
Conference Code |
2024-12-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of emission current of TiN coated volcano-structured field emitter array before and after aging |
Sub Title (in English) |
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Keyword(1) |
Volcano-structured field emitter array |
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TiN |
Keyword(3) |
LEEM/PEEM |
Keyword(4) |
Aging |
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1st Author's Name |
Yusuke Kawasaki |
1st Author's Affiliation |
Meijo University (Meijo Univ.) |
2nd Author's Name |
Hidekazu Murata |
2nd Author's Affiliation |
Meijo University (Meijo Univ.) |
3rd Author's Name |
Hiromasa Murata |
3rd Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
4th Author's Name |
Masayoshi Nagao |
4th Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
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Speaker |
Author-1 |
Date Time |
2024-12-05 14:50:00 |
Presentation Time |
20 minutes |
Registration for |
ED |
Paper # |
ED2024-42 |
Volume (vol) |
vol.124 |
Number (no) |
no.293 |
Page |
pp.9-12 |
#Pages |
4 |
Date of Issue |
2024-11-28 (ED) |