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Paper Abstract and Keywords
Presentation 2015-12-11 10:55
Formation of FePt/FePd Multilayer Films with L10 Ordered Structure
Masahiro Nakamura, Ryoma Ochiai, Youhei Noguchi (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2015-32
Abstract (in Japanese) (See Japanese page) 
(in English) FePd, FePt single-layer, FePt/FePd bilayer, and multilayer films with L10 structure are prepared on MgO(001) single-crystal substrates and the variant structures are investigated. In single-layers, FePd films consist of one variant L10(001) with the c-axis perpendicular to the substrate surface when the thickness is lower than 40 nm, whereas FePt films include L10(100) and L10(010) variants in addition to L10(001) variant when the thickness is larger than 2.5 nm. In the cases of bilayer and multilayer structures, the films consist of only L10(001) variant when the FePt layer is thinner that 2.5 nm for a total film thickness of 10 nm. However, when the total film thickness is increased to 40 nm, other variants with the c-axes in plane, start to be included in the film structure.
Keyword (in Japanese) (See Japanese page) 
(in English) FePd / FePt / thin film / L10 ordered structure / crystallographic orientation / epitaxial growth / single-crystal substrate /  
Reference Info. IEICE Tech. Rep., vol. 115, Dec. 2015.
Paper #  
Date of Issue 2015-12-03 (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 MR2015-32

Conference Information
Committee MRIS ITE-MMS  
Conference Date 2015-12-10 - 2015-12-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing, etc. 
Paper Information
Registration To MRIS 
Conference Code 2015-12-MR-MMS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Formation of FePt/FePd Multilayer Films with L10 Ordered Structure 
Sub Title (in English)  
Keyword(1) FePd  
Keyword(2) FePt  
Keyword(3) thin film  
Keyword(4) L10 ordered structure  
Keyword(5) crystallographic orientation  
Keyword(6) epitaxial growth  
Keyword(7) single-crystal substrate  
Keyword(8)  
1st Author's Name Masahiro Nakamura  
1st Author's Affiliation Chuo University (Chuo Univ.)
2nd Author's Name Ryoma Ochiai  
2nd Author's Affiliation Chuo University (Chuo Univ.)
3rd Author's Name Youhei Noguchi  
3rd Author's Affiliation Chuo University (Chuo Univ.)
4th Author's Name Mitsuru Ohtake  
4th Author's Affiliation Kogakuin University/Chuo University (Kogakuin Univ./Chuo Univ.)
5th Author's Name Masaaki Futamoto  
5th Author's Affiliation Chuo University (Chuo Univ.)
6th Author's Name Fumiyoshi Kirino  
6th Author's Affiliation Tokyo University of the Arts (Tokyo Univ. Arts)
7th Author's Name Nobuyuki Inaba  
7th Author's Affiliation Yamagata University (Yamagata Univ.)
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Speaker Author-1 
Date Time 2015-12-11 10:55:00 
Presentation Time 25 minutes 
Registration for MRIS 
Paper # MR2015-32 
Volume (vol) vol.115 
Number (no) no.356 
Page pp.57-62 
#Pages 6 
Date of Issue 2015-12-03 (MR) 

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