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Paper Abstract and Keywords
Presentation 2014-06-20 14:40
Electric/Magnetic Properties of Oxide Superlattices composed of Bi-related Perovskite
Yuta Watabe, Takahiro Oikawa, Takaaki Inaba, Keisuke Oshima, Kouichi Takase, Takuya Hashimoto, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) EMD2014-18 CPM2014-38 OME2014-26
Abstract (in Japanese) (See Japanese page) 
(in English) Oxide Superlattices composed of Bi-related Perovskite are deposited by pulsed laser deposition method. The surfaces of all superlattices show the step-terraces structure. The satellite peaks and Laue oscillation exhibits the synthesis of superstructure. The calculated in-plain lattice parameter was longer than the bulk CMO and in-plain lattice parameter of CMO thin film. While the lattice parameter was 2.3% longer than that of the substrate, the RSM results revealed a cube-on-cube crystal growth. From the measurements and results of sheet resistance, hall resistance, calculated carrier density, and mobility, in particular carrier density dramatically decreases at the temperature where gap energy changes in sheet resistance. The [CaFeOx/ BiFe0.8Mn0.2O3] superlattice shows weak-ferromagnetic property with the magnetic moment of 0.055μB per magnetic ions at room temperature, which is 4 ~ 5 times higher than that of bulk value.
Keyword (in Japanese) (See Japanese page) 
(in English) Superlattice / Multiferroic / Magnetoelectric effect / Pulsed Laser Deposition method / BFO / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 95, CPM2014-38, pp. 55-60, June 2014.
Paper # CPM2014-38 
Date of Issue 2014-06-13 (EMD, CPM, OME) 
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 EMD2014-18 CPM2014-38 OME2014-26

Conference Information
Committee OME EMD CPM  
Conference Date 2014-06-20 - 2014-06-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPM 
Conference Code 2014-06-OME-EMD-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Electric/Magnetic Properties of Oxide Superlattices composed of Bi-related Perovskite 
Sub Title (in English)  
Keyword(1) Superlattice  
Keyword(2) Multiferroic  
Keyword(3) Magnetoelectric effect  
Keyword(4) Pulsed Laser Deposition method  
Keyword(5) BFO  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuta Watabe  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Takahiro Oikawa  
2nd Author's Affiliation Nihon University (Nihon Univ.)
3rd Author's Name Takaaki Inaba  
3rd Author's Affiliation Nihon University (Nihon Univ.)
4th Author's Name Keisuke Oshima  
4th Author's Affiliation Nihon University (Nihon Univ.)
5th Author's Name Kouichi Takase  
5th Author's Affiliation Nihon University (Nihon Univ.)
6th Author's Name Takuya Hashimoto  
6th Author's Affiliation Nihon University (Nihon Univ.)
7th Author's Name Hiroshi Yamamoto  
7th Author's Affiliation Nihon University (Nihon Univ.)
8th Author's Name Nobuyuki Iwata  
8th Author's Affiliation Nihon University (Nihon Univ.)
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Speaker Author-1 
Date Time 2014-06-20 14:40:00 
Presentation Time 20 minutes 
Registration for CPM 
Paper # EMD2014-18, CPM2014-38, OME2014-26 
Volume (vol) vol.114 
Number (no) no.94(EMD), no.95(CPM), no.96(OME) 
Page pp.55-60 
#Pages 6 
Date of Issue 2014-06-13 (EMD, CPM, OME) 

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