Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals
In this work we study an influence of the disorientation angle between direction of constant magnetic field up to 15 kOe and ah-plane α ≡ ∠(H,ab) on the temperature dependences of the excess conductivity in the temperature interval of transition to superconducting state in untwinned YBa₂CU₃O₇₋δ sing...
Saved in:
| Published in: | Functional Materials |
|---|---|
| Date: | 2012 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2012
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/135287 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇-δ single crystals / R.V. Vovk, Z.F. Nazyrov, V.V. Kruglyak, F.Y. Ogrin // Functional Materials. — 2012. — Т. 19, № 2. — С. 157-162. — Бібліогр.: 14 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-135287 |
|---|---|
| record_format |
dspace |
| spelling |
Vovk, R.V. Nazyrov, Z.F. Kruglyak, V.V. Ogrin, F.Y. 2018-06-14T18:37:53Z 2018-06-14T18:37:53Z 2012 Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇-δ single crystals / R.V. Vovk, Z.F. Nazyrov, V.V. Kruglyak, F.Y. Ogrin // Functional Materials. — 2012. — Т. 19, № 2. — С. 157-162. — Бібліогр.: 14 назв. — англ. 1027-5495 https://nasplib.isofts.kiev.ua/handle/123456789/135287 In this work we study an influence of the disorientation angle between direction of constant magnetic field up to 15 kOe and ah-plane α ≡ ∠(H,ab) on the temperature dependences of the excess conductivity in the temperature interval of transition to superconducting state in untwinned YBa₂CU₃O₇₋δ single crystals with a small oxygen hypostoichiometry. At temperature T > Tc, the temperature dependence of the excess para-conductivity is interpreted within the Aslamazov-Larkin theoretical model of the fluctuation conductivity for layered superconductors. The cause of appearances of low temperature "tails" (para-coherent transitions) on the resistive transitions, corresponding to different phase regimes of the vortex-matter state is discussed. Remove selected en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals Анізотропія магнітопровідності у роздвійникованих монокристалах YBa₂Cu₃O₇₋δ Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals |
| spellingShingle |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals Vovk, R.V. Nazyrov, Z.F. Kruglyak, V.V. Ogrin, F.Y. Characterization and properties |
| title_short |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals |
| title_full |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals |
| title_fullStr |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals |
| title_full_unstemmed |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇₋δ single crystals |
| title_sort |
anisotropy of magnetoresistance in untwinned yba₂cu₃o₇₋δ single crystals |
| author |
Vovk, R.V. Nazyrov, Z.F. Kruglyak, V.V. Ogrin, F.Y. |
| author_facet |
Vovk, R.V. Nazyrov, Z.F. Kruglyak, V.V. Ogrin, F.Y. |
| topic |
Characterization and properties |
| topic_facet |
Characterization and properties |
| publishDate |
2012 |
| language |
English |
| container_title |
Functional Materials |
| publisher |
НТК «Інститут монокристалів» НАН України |
| format |
Article |
| title_alt |
Анізотропія магнітопровідності у роздвійникованих монокристалах YBa₂Cu₃O₇₋δ |
| description |
In this work we study an influence of the disorientation angle between direction of constant magnetic field up to 15 kOe and ah-plane α ≡ ∠(H,ab) on the temperature dependences of the excess conductivity in the temperature interval of transition to superconducting state in untwinned YBa₂CU₃O₇₋δ single crystals with a small oxygen hypostoichiometry. At temperature T > Tc, the temperature dependence of the excess para-conductivity is interpreted within the Aslamazov-Larkin theoretical model of the fluctuation conductivity for layered superconductors. The cause of appearances of low temperature "tails" (para-coherent transitions) on the resistive transitions, corresponding to different phase regimes of the vortex-matter state is discussed.
Remove selected
|
| issn |
1027-5495 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/135287 |
| citation_txt |
Anisotropy of magnetoresistance in untwinned YBa₂Cu₃O₇-δ single crystals / R.V. Vovk, Z.F. Nazyrov, V.V. Kruglyak, F.Y. Ogrin // Functional Materials. — 2012. — Т. 19, № 2. — С. 157-162. — Бібліогр.: 14 назв. — англ. |
| work_keys_str_mv |
AT vovkrv anisotropyofmagnetoresistanceinuntwinnedyba2cu3o7δsinglecrystals AT nazyrovzf anisotropyofmagnetoresistanceinuntwinnedyba2cu3o7δsinglecrystals AT kruglyakvv anisotropyofmagnetoresistanceinuntwinnedyba2cu3o7δsinglecrystals AT ogrinfy anisotropyofmagnetoresistanceinuntwinnedyba2cu3o7δsinglecrystals AT vovkrv anízotropíâmagnítoprovídnostíurozdvíinikovanihmonokristalahyba2cu3o7δ AT nazyrovzf anízotropíâmagnítoprovídnostíurozdvíinikovanihmonokristalahyba2cu3o7δ AT kruglyakvv anízotropíâmagnítoprovídnostíurozdvíinikovanihmonokristalahyba2cu3o7δ AT ogrinfy anízotropíâmagnítoprovídnostíurozdvíinikovanihmonokristalahyba2cu3o7δ |
| first_indexed |
2025-11-27T10:29:27Z |
| last_indexed |
2025-11-27T10:29:27Z |
| _version_ |
1850852191370215424 |