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Paper Abstract and Keywords
Presentation 2014-11-25 16:10
L10 ordering of chemical synthesized FePt nanoparticles array film by rapid thermal annealing
Kenichiro Aikawa, Yoshiki Fujihira, Takuma Hachisu, Atsushi Sugiyama, Tetsuya Osaka (Waseda Univ.), Akira Yamane, Akira Sakawaki, Tomoo Shige (Showa Denko K.K.) MR2014-27
Abstract (in Japanese) (See Japanese page) 
(in English) We study improvement of FePt nanoparticles arrangement process to develop bit patterned media (BPM) using chemical synthesized FePt nanoparticles whose size is about 4 nm.
However, heterogeneous of nanoparticles array by aggregation of nanoparticles and sufficiency of ordering percentage in FePt nanoparticles were also found when FePt nanoparticles were annealed to cause L10 ordering.
To deal with the problem, this study examined the effects of rapid thermal annealing (RTA) conditions.
In addition, we demonstrated chemical synthesized FePt nanoparticles which are isolated physically films on Si substrate by coating non magnetic layer.
Keyword (in Japanese) (See Japanese page) 
(in English) L10-ordering / chemical synthesized FePt nanoparticles / coating / rapid thermal annealing / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, Nov. 2014.
Paper #  
Date of Issue 2014-11-18 (MR) 
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 MR2014-27

Conference Information
Committee MRIS ITE-MMS  
Conference Date 2014-11-25 - 2014-11-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Magnetic recording, etc. 
Paper Information
Registration To MRIS 
Conference Code 2014-11-MR-MMS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) L10 ordering of chemical synthesized FePt nanoparticles array film by rapid thermal annealing 
Sub Title (in English)  
Keyword(1) L10-ordering  
Keyword(2) chemical synthesized FePt nanoparticles  
Keyword(3) coating  
Keyword(4) rapid thermal annealing  
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1st Author's Name Kenichiro Aikawa  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Yoshiki Fujihira  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Takuma Hachisu  
3rd Author's Affiliation Waseda University (Waseda Univ.)
4th Author's Name Atsushi Sugiyama  
4th Author's Affiliation Waseda University (Waseda Univ.)
5th Author's Name Tetsuya Osaka  
5th Author's Affiliation Waseda University (Waseda Univ.)
6th Author's Name Akira Yamane  
6th Author's Affiliation Showa Denko K.K. (Showa Denko K.K.)
7th Author's Name Akira Sakawaki  
7th Author's Affiliation Showa Denko K.K. (Showa Denko K.K.)
8th Author's Name Tomoo Shige  
8th Author's Affiliation Showa Denko K.K. (Showa Denko K.K.)
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Speaker Author-1 
Date Time 2014-11-25 16:10:00 
Presentation Time 25 minutes 
Registration for MRIS 
Paper # MR2014-27 
Volume (vol) vol.114 
Number (no) no.327 
Page pp.23-28 
#Pages 6 
Date of Issue 2014-11-18 (MR) 

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