Paper Abstract and Keywords |
Presentation |
2006-08-08 10:20
Superconducting properties of EuBa2Cu3O7-d thin films grown on thick Sm2O3 buffer layers Yutaka Kimura, Yasuyuki Ota, Yuya Unuma, Osamu Michikami (Iwate Univ.) Link to ES Tech. Rep. Archives: CPM2006-50 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The effects of the total gas pressure and ${\rm Sm_2O_3}$ buffer layer thickness ($t_{\rm Sm}$) on surface morphology and crystallinity in ${\rm Sm_2O_3}$ buffer layers deposited on R-${\rm Al_2O_3 \backslash CeO_2}$ using RF magnetron sputtering were examined.
Surface roughness of ${\rm Sm_2O_3}$ buffer layers became smoothest at 2~Pa.
Circular grains were observed up to $t_{\rm Sm}$ =~2000~\AA{}, bamboo-like grains grew at ${\rm Sm_2O_3}$ buffer layer surface at more than $t_{\rm Sm}$ =~2000~\AA{}.
We investigated that the influence of $t_{\rm Sm}$ on surface morphology, orientation and superconducting properties of ${\rm EuBa_2Cu_3O_{7-\delta}}$(EBCO) thin films deposited on the ${\rm Sm_2O_3}$ buffer layers using DC magnetron sputtering and the difference in properties compared with EBCO thin films prepared on thick ${\rm CeO_2}$ buffer layers. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
${\rm EuBa_2Cu_3O_{7-\delta}}$ / thick ${\rm Sm_2O_3}$ / sputtering / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 203, CPM2006-50, pp. 53-56, Aug. 2006. |
Paper # |
CPM2006-50 |
Date of Issue |
2006-07-31 (CPM) |
ISSN |
Print edition: ISSN 0913-5685 |
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) |
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Link to ES Tech. Rep. Archives: CPM2006-50 |
Conference Information |
Committee |
CPM |
Conference Date |
2006-08-07 - 2006-08-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Electronic Component Parts and Materials, etc. |
Paper Information |
Registration To |
CPM |
Conference Code |
2006-08-CPM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Superconducting properties of EuBa2Cu3O7-d thin films grown on thick Sm2O3 buffer layers |
Sub Title (in English) |
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Keyword(1) |
${\rm EuBa_2Cu_3O_{7-\delta}}$ |
Keyword(2) |
thick ${\rm Sm_2O_3}$ |
Keyword(3) |
sputtering |
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1st Author's Name |
Yutaka Kimura |
1st Author's Affiliation |
Iwate University (Iwate Univ.) |
2nd Author's Name |
Yasuyuki Ota |
2nd Author's Affiliation |
Iwate University (Iwate Univ.) |
3rd Author's Name |
Yuya Unuma |
3rd Author's Affiliation |
Iwate University (Iwate Univ.) |
4th Author's Name |
Osamu Michikami |
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Iwate University (Iwate Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-08-08 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
CPM |
Paper # |
CPM2006-50 |
Volume (vol) |
vol.106 |
Number (no) |
no.203 |
Page |
pp.53-56 |
#Pages |
4 |
Date of Issue |
2006-07-31 (CPM) |