Fluctuation conductivity in Y-Ba-Cu-O films with artificially produced defects
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Fluctuation conductivity in Y-Ba-Cu-O films with artificially produced defects
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| Creator |
Solovjov, A.L.
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| Subject |
Свеpхпpоводимость, в том числе высокотемпеpатуpная
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| Description |
The fluctuation-induced conductivity (paraconductivity) measured in YBa₂Cu₃O₇₋d (YBCO) films grown on 10° miscut SrTiO₃ (001) substrates is analyzed using various theoretical models describing weak fluctuations in high-Tc superconductors and considering both Aslamazov-Larkin and Maki-Thompson fluctuation contributions in the clean limit approach. The analysis reveals a highly anisotropic pair-breaking caused by structural defects produced. This result is in favor of an idea that pseudogap in high-Tc oxydes is mainly governed by the fluctuating pairing.
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| Date |
2018-01-13T18:55:53Z
2018-01-13T18:55:53Z 2002 |
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| Type |
Article
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| Identifier |
Fluctuation conductivity in Y-Ba-Cu-O films with artificially produced defects / A.L. Solovjov // Физика низких температур. — 2002. — Т. 28, № 11. — С. 1138-1149. — Бібліогр.: 30 назв. — англ.
0132-6414 PACS: 74.40.+k http://dspace.nbuv.gov.ua/handle/123456789/128720 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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