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Paper Abstract and Keywords
Presentation 2008-10-31 11:20
Field Emission Cathod Prepared with Carbon Nano-tubes Distributed in Insulation Film
Hirofumi Saito, Tomohiko Yamakami, Rinpei Hayashibe, Kiichi Kamimura (Shinshu Univ.) CPM2008-87 Link to ES Tech. Rep. Archives: CPM2008-87
Abstract (in Japanese) (See Japanese page) 
(in English) It was proposed that a field emission cathode with high efficiency could be prepared from carbon nanotubes distributed in an insulating film. The mechanical stability was expected to be increased by using the insulating layer which would act as a supporter to fix the carbon nanotubes. Because the dielectric constant of insulating layer is larger than that of vacuum, the field strength in the insulating layer is lower than in vacuum. This may result in decrease of effective field enhancement factor of the cathode prepared with carbon nano-tube distributed in the insulating film. Field emission cathodes were prepared by sol-gel method. The field emission current was detected in those cathodes.
Keyword (in Japanese) (See Japanese page) 
(in English) Field emission / Carbon nanotube / SiO2 / Sol-gel method / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 269, CPM2008-87, pp. 71-74, Oct. 2008.
Paper # CPM2008-87 
Date of Issue 2008-10-23 (CPM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 CPM2008-87 Link to ES Tech. Rep. Archives: CPM2008-87

Conference Information
Committee CPM  
Conference Date 2008-10-30 - 2008-10-31 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Process of Thin Film formation and Materials, etc. 
Paper Information
Registration To CPM 
Conference Code 2008-10-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Field Emission Cathod Prepared with Carbon Nano-tubes Distributed in Insulation Film 
Sub Title (in English)  
Keyword(1) Field emission  
Keyword(2) Carbon nanotube  
Keyword(3) SiO2  
Keyword(4) Sol-gel method  
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1st Author's Name Hirofumi Saito  
1st Author's Affiliation Shinshu University (Shinshu Univ.)
2nd Author's Name Tomohiko Yamakami  
2nd Author's Affiliation Shinshu University (Shinshu Univ.)
3rd Author's Name Rinpei Hayashibe  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Kiichi Kamimura  
4th Author's Affiliation Shinshu University (Shinshu Univ.)
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Speaker Author-1 
Date Time 2008-10-31 11:20:00 
Presentation Time 25 minutes 
Registration for CPM 
Paper # CPM2008-87 
Volume (vol) vol.108 
Number (no) no.269 
Page pp.71-74 
#Pages
Date of Issue 2008-10-23 (CPM) 


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