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Paper Abstract and Keywords
Presentation 2018-10-24 14:00
Improvements of a number of active tips and emission measurements from individual tips in volcano-structured Spindt-type field emitter arrays
Hidetoshi Shinya, Hidekazu Murata, Takahiro Ikeda, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2018-26
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed an electron optical instrument for evaluation of multi emitters. The instrument enables us to obtain quantitative knowledge as to the percentage of actually active tips out of the whole tips and to evaluate a stability of the emission current from each individual active tip. In this study, volcano-structured Spindt-type field emitter arrays are observed in PEEM and FEEM modes using the instrument. Also, an emission current measurement from each individual active tip in the field emitter arrays was performed. As a result, we have found that a number of active tips in the field emitter arrays can be significantly improved by using a relatively high voltage aging process.
Keyword (in Japanese) (See Japanese page) 
(in English) field emitter array / aging process / PEEM / FEEM / working ratio / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 263, ED2018-26, pp. 1-4, Oct. 2018.
Paper # ED2018-26 
Date of Issue 2018-10-17 (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 ED2018-26

Conference Information
Committee ED  
Conference Date 2018-10-24 - 2018-10-24 
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 2018-10-ED 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvements of a number of active tips and emission measurements from individual tips in volcano-structured Spindt-type field emitter arrays 
Sub Title (in English)  
Keyword(1) field emitter array  
Keyword(2) aging process  
Keyword(3) PEEM  
Keyword(4) FEEM  
Keyword(5) working ratio  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hidetoshi Shinya  
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 Takahiro Ikeda  
3rd Author's Affiliation Meijo University (Meijo Univ.)
4th Author's Name Eiji Rokuta  
4th Author's Affiliation Meijo University (Meijo Univ.)
5th Author's Name Hiroshi Shimoyama  
5th Author's Affiliation Meijo University (Meijo Univ.)
6th Author's Name Masayoshi Nagao  
6th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
7th Author's Name Katsuhisa Murakami  
7th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
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Speaker Author-2 
Date Time 2018-10-24 14:00:00 
Presentation Time 25 minutes 
Registration for ED 
Paper # ED2018-26 
Volume (vol) vol.118 
Number (no) no.263 
Page pp.1-4 
#Pages 4 
Date of Issue 2018-10-17 (ED) 

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