On the theory of high-Tc superconductivity of doped cuprates
A theoretical analysis is presented on possible effects of disorder by dopants in high-temperature superconducting cuprate perovskites, to define their basic spectra of spin and electronic excitations, and the subsequent observable properties, especially doping dependence of superconducting order p...
Збережено в:
| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2018
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/157457 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | On the theory of high-Tc superconductivity of doped cuprates / Y.G. Pogorelov, V.M. Loktev // Condensed Matter Physics. — 2018. — Т. 21, № 3. — С. 33704: 1–20. — Бібліогр.: 41 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | A theoretical analysis is presented on possible effects of disorder by dopants in high-temperature superconducting cuprate perovskites, to define their basic spectra of spin and electronic excitations, and the subsequent
observable properties, especially doping dependence of superconducting order parameter. The central point in
the proposed physical picture is formation of specific impurity subband within the insulating bandgap of initial
undoped material, serving as a source for the system metallization and further transition into superconducting
state with anisotropic order parameter. |
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