Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2020-10-05 13:30
Structure and Magnetic Properties for L10 Typed FePt Granular Films with Various Grain Boundary Materials of Melting Point
Takashi Saito (Tohoku Univ.), Kim Kong Tham, Ryosuke Kushibiki (TANAKA KIKINZOKU KOGYO K. K.), Tomoyuki Ogawa, Shin Saito (Tohoku Univ.) MRIS2020-1
Abstract (in Japanese) (See Japanese page) 
(in English) The effect of the melting point (Tm) of various grain boundary materials on the structure and magnetic properties of FePt granular films was investigated. According to the analysis, the saturation magnetization had a strong correlation with Tm unlike degree of order, the grain diameter, and the coercivity. It was found that an increase of the grain diameter increases the degree of order, which results in enhancement of the coercivity of the FePt granular films.
Keyword (in Japanese) (See Japanese page) 
(in English) Heat assisted magnetic recording media / Grain boundary material / Melting point / Grain diameter / Degree of order / Saturation magnetization / Coercivity /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 180, MRIS2020-1, pp. 1-5, Oct. 2020.
Paper # MRIS2020-1 
Date of Issue 2020-09-28 (MRIS) 
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)
Download PDF MRIS2020-1

Conference Information
Committee MRIS ITE-MMS  
Conference Date 2020-10-05 - 2020-10-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Recording Head, Spintronics, Solid State Memory, Media, etc. 
Paper Information
Registration To MRIS 
Conference Code 2020-10-MRIS-MMS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Structure and Magnetic Properties for L10 Typed FePt Granular Films with Various Grain Boundary Materials of Melting Point 
Sub Title (in English)  
Keyword(1) Heat assisted magnetic recording media  
Keyword(2) Grain boundary material  
Keyword(3) Melting point  
Keyword(4) Grain diameter  
Keyword(5) Degree of order  
Keyword(6) Saturation magnetization  
Keyword(7) Coercivity  
Keyword(8)  
1st Author's Name Takashi Saito  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Kim Kong Tham  
2nd Author's Affiliation TANAKA KIKINZOKU KOGYO K. K. (TANAKA KIKINZOKU KOGYO K. K.)
3rd Author's Name Ryosuke Kushibiki  
3rd Author's Affiliation TANAKA KIKINZOKU KOGYO K. K. (TANAKA KIKINZOKU KOGYO K. K.)
4th Author's Name Tomoyuki Ogawa  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Shin Saito  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2020-10-05 13:30:00 
Presentation Time 25 minutes 
Registration for MRIS 
Paper # MRIS2020-1 
Volume (vol) vol.120 
Number (no) no.180 
Page pp.1-5 
#Pages 5 
Date of Issue 2020-09-28 (MRIS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan