Macroscopic quantum state and high-temperature superconductivity in semi-localized 2D electron system with circular molecular orbits
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Macroscopic quantum state and high-temperature superconductivity in semi-localized 2D electron system with circular molecular orbits
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| Creator |
Sugahara, M.
Bogolubov Jr., N.N. |
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| Subject |
Quantum fluids
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| Description |
Recently new type of high temperature superconductors is found which are characterized by the existence of circular molecular orbits in each unit site of 2D s/p electron system. In view of the characteristic, a new model of superfluidity is studied based on the coherent state where the zero-point oscillation of toroidal wave function causes a macroscopic quantum state. This model gives an estimation of the superfluidity transition temperature: Tc≈52-117 K for fcc C60, and Tc≈50-150 K for hole-doped MgB2.
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| Date |
2015-04-09T16:34:44Z
2015-04-09T16:34:44Z 2001 |
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| Type |
Article
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| Identifier |
Macroscopic quantum state and high-temperature superconductivity in semi-localized 2D electron system with circular molecular orbits / M. Sugahara, N.N. Bogolubov Jr. // Вопросы атомной науки и техники. — 2001. — № 6. — С. 339-342. — Бібліогр.: 12 назв. — англ.
1562-6016 PACS: 71.10.-w, 71.10.Pm, 73.40.Hm, 74.20.Mn http://dspace.nbuv.gov.ua/handle/123456789/80046 |
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| Language |
en
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| Relation |
Вопросы атомной науки и техники
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| Publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
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