Model for superconductivity in optimally doped electron cuprates
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Model for superconductivity in optimally doped electron cuprates
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| Creator |
Geballe, T.H.
Moyzhes, B.Y. |
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| Subject |
Статьи, посвященные столетию со дня рождения Л. В. Шубникова
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| Description |
The very anomalous normal state properties and superconductivity of electron-doped supercon-ducting cuprates with the T* structure are discussed. The literature values of high mobilities for electrons and holes are explained by the electrons and holes existing in different layers. The annealing procedures necessary for superconductivity produce oxygen-vacancy negative-U pairing centers. The relative insensitivity of Tc to the annealing condition is attributed to stabilization of the chemical potential near the middle of the narrow oxygen band formed by oxygen vacancies where the electronic entropy is large. |
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| Date |
2018-01-15T11:21:55Z
2018-01-15T11:21:55Z 2001 |
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| Type |
Article
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| Identifier |
Model for superconductivity in optimally doped electron cuprates / T.H. Geballe B.Y.
Moyzhes // Физика низких температур. — 2001. — Т. 27, № 9-10. — С. 1053-1055. — Бібліогр.: 18 назв. — англ.
0132-6414 PACS: 74.76.Bz, 72.15.Eb, 72.15.Gd, 74.25.Fy http://dspace.nbuv.gov.ua/handle/123456789/129006 |
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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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