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:
| Видавець: | Інститут фізики конденсованих систем НАН України |
|---|---|
| Дата: | 2018 |
| 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 |
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| 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. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-157457 |
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irk-123456789-1574572019-06-21T01:28:30Z On the theory of high-Tc superconductivity of doped cuprates Pogorelov, Y.G. Loktev, V.M. 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. Здiйснено теоретичний аналiз можливих ефектiв, спричинених у високотемпературних надпровiдних мiдних перовскiтах присутнiстю допантiв. Розрахованi основнi спектри спiнових та електронних збуджень i спостережуванi властивостi купратiв, насамперед поведiнка параметра порядку залежно вiд концентрацiї допантiв. Ключова особливiсть запропонованої фiзичної картини полягає у формуваннi всерединi дiелектричної щiлини вихiдного недопованого матерiалу специфiчної домiшкової пiдзони, яка слугує джерелом наступних металiзацiї i переходу у надпровiдний стан з анiзотропним параметром порядку. 2018 Article 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. 1607-324X PACS: 71.30.+h, 71.35.-i, 74.0.-z, 74.20.Rp, 74.62.Dh, 74.72.-h DOI:10.5488/CMP.21.33704 arXiv:1807.10428 http://dspace.nbuv.gov.ua/handle/123456789/157457 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| 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. |
| format |
Article |
| author |
Pogorelov, Y.G. Loktev, V.M. |
| spellingShingle |
Pogorelov, Y.G. Loktev, V.M. On the theory of high-Tc superconductivity of doped cuprates Condensed Matter Physics |
| author_facet |
Pogorelov, Y.G. Loktev, V.M. |
| author_sort |
Pogorelov, Y.G. |
| title |
On the theory of high-Tc superconductivity of doped cuprates |
| title_short |
On the theory of high-Tc superconductivity of doped cuprates |
| title_full |
On the theory of high-Tc superconductivity of doped cuprates |
| title_fullStr |
On the theory of high-Tc superconductivity of doped cuprates |
| title_full_unstemmed |
On the theory of high-Tc superconductivity of doped cuprates |
| title_sort |
on the theory of high-tc superconductivity of doped cuprates |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2018 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/157457 |
| citation_txt |
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. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT pogorelovyg onthetheoryofhightcsuperconductivityofdopedcuprates AT loktevvm onthetheoryofhightcsuperconductivityofdopedcuprates |
| first_indexed |
2023-05-20T17:52:07Z |
| last_indexed |
2023-05-20T17:52:07Z |
| _version_ |
1796154278528679936 |