Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra
When the dx₂₋y₂ -wave pairing is suppressed by Zn-doping in YBa₂Cu₃O₇₋δ some of the Andreev reflection
 spectra were found to be similar to the s-wave spectra of conventional superconductors. The energy
 gap is rather reproducible (2.3–3.0 meV). It is suppressed by low magnetic field...
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| Published in: | Физика низких температур |
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| Date: | 2008 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117871 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Possibility of a s-wave pairing in heavily Zn-doped
 YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev
 reflection spectra / A.I. Akimenko, V.A. Gudimenko // Физика низких температур. — 2008. — Т. 34, № 11. — С. 1122–1126. — Бібліогр.: 42 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862714962981421056 |
|---|---|
| author | Akimenko, A.I. Gudimenko, V.A. |
| author_facet | Akimenko, A.I. Gudimenko, V.A. |
| citation_txt | Possibility of a s-wave pairing in heavily Zn-doped
 YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev
 reflection spectra / A.I. Akimenko, V.A. Gudimenko // Физика низких температур. — 2008. — Т. 34, № 11. — С. 1122–1126. — Бібліогр.: 42 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | When the dx₂₋y₂ -wave pairing is suppressed by Zn-doping in YBa₂Cu₃O₇₋δ some of the Andreev reflection
spectra were found to be similar to the s-wave spectra of conventional superconductors. The energy
gap is rather reproducible (2.3–3.0 meV). It is suppressed by low magnetic field (HcPC = 120–270 mT) in
great contrast to the d-wave spectra (HcPC > 3 T) with the similar order of gap magnitude. We suppose that
the s-wave pairing occurs near the Zn impurities.
|
| first_indexed | 2025-12-07T17:55:01Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117871 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:55:01Z |
| publishDate | 2008 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Akimenko, A.I. Gudimenko, V.A. 2017-05-27T10:18:01Z 2017-05-27T10:18:01Z 2008 Possibility of a s-wave pairing in heavily Zn-doped
 YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev
 reflection spectra / A.I. Akimenko, V.A. Gudimenko // Физика низких температур. — 2008. — Т. 34, № 11. — С. 1122–1126. — Бібліогр.: 42 назв. — англ. 0132-6414 PACS: 74.72.Bk;74.45.+c;74.20.Rp;74.62.Dh https://nasplib.isofts.kiev.ua/handle/123456789/117871 When the dx₂₋y₂ -wave pairing is suppressed by Zn-doping in YBa₂Cu₃O₇₋δ some of the Andreev reflection
 spectra were found to be similar to the s-wave spectra of conventional superconductors. The energy
 gap is rather reproducible (2.3–3.0 meV). It is suppressed by low magnetic field (HcPC = 120–270 mT) in
 great contrast to the d-wave spectra (HcPC > 3 T) with the similar order of gap magnitude. We suppose that
 the s-wave pairing occurs near the Zn impurities. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra Article published earlier |
| spellingShingle | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra Akimenko, A.I. Gudimenko, V.A. Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra |
| title_full | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra |
| title_fullStr | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra |
| title_full_unstemmed | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra |
| title_short | Possibility of a s-wave pairing in heavily Zn-doped YBa₂Cu₃O₇₋δ based on magnetic field effect on Andreev reflection spectra |
| title_sort | possibility of a s-wave pairing in heavily zn-doped yba₂cu₃o₇₋δ based on magnetic field effect on andreev reflection spectra |
| topic | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117871 |
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