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 pa...
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| Veröffentlicht in: | Condensed matter physics 2018-01, Vol.21 (3) |
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| container_title | Condensed matter physics |
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| creator | Pogorelov, Y G Loktev, V M |
| description | 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. |
| doi_str_mv | 10.5488/CMP.21.33704 |
| format | Article |
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| language | eng |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | Cuprates Dependence Electron spin High temperature Metallizing Order parameters Perovskites Superconductivity |
| title | On the theory of high-Tc superconductivity of doped cuprates |
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