| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2019-01-31 |
| タイトル |
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タイトル |
Photoresponse of La1.85Sr0.15CuO4 nanostrip |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Shibata, Hiroyuki
Kirigane, Naoto
Fukao, Kentaro
Sakai, Daisuke
Karimoto, Shinichi
Yamamoto, Hideki
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| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
306 |
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識別子Scheme |
CiNii ID |
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識別子URI |
http://ci.nii.ac.jp/nrid/9000017549920 |
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識別子 |
9000017549920 |
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識別子Scheme |
KAKEN - 研究者検索 |
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識別子URI |
https://nrid.nii.ac.jp/ja/nrid/1000060393732 / |
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識別子 |
60393732 |
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姓名 |
柴田, 浩行 |
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言語 |
ja |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
6290 |
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識別子Scheme |
KAKEN - 研究者検索 |
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識別子URI |
https://nrid.nii.ac.jp/ja/nrid/1000010534232/ |
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識別子 |
10534232 |
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姓名 |
酒井, 大輔 |
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言語 |
ja |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
We report the fabrication and photoresponse of 5nm thick La1.85Sr0.15CuO4 nanostrip with a width of 100nm. The I-V characteristics of the nanostrip show a hysteresis and a sharp voltage jump at Ic. The Jc(3K) of the nanostrip is 2.3 × 107 A/cm2. The nanostrip exhibits photoresponse signals when illuminated by a pulse laser at 1560 nm wavelength with a bias current just below Ic. The height of the signal reduces as the optical intensity decreases and disappears below -10 dBm. The signal also decreases as the temperature increases, but it exists up to 30 K. These results suggest the possibility of La1.85Sr0.15CuO4 nanostrip as single-photon detector (SSPD, SNSPD) working at high temperature by further reducing the cross-section of the strip. |
| 書誌情報 |
en : Superconductor Science and Technology
巻 30,
号 7,
p. 074001,
発行日 2017-05
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| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1361-6668 |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1088/1361-6668/aa6c3e |
| 権利 |
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権利情報 |
c 2017 IOP Publishing Ltd |
| 権利 |
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権利情報 |
This is an author-created, un-copyedited version of an article accepted for publication/published in [Superconductor Science and Technology]. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at [https://doi.org/10.1088/1361-6668/aa6c3e] |
| 出版者 |
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出版者 |
IOP Publishing |
| 著者版フラグ |
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言語 |
en |
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値 |
author |
| 出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
Photoresponse of La1.85Sr0.15CuO4 nanostrip (142.2 kB)
