| 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.) |
| 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 |
| Download PDF |
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| 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) |
|
| Keyword(1) |
${\rm EuBa_2Cu_3O_{7-\delta}}$ |
| Keyword(2) |
thick ${\rm Sm_2O_3}$ |
| Keyword(3) |
sputtering |
| Keyword(4) |
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| Keyword(5) |
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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 |
| 4th Author's Affiliation |
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) |