Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals
The electrical resistivity in the range of Tc-300 K in the layer planes of YBa₂Cu₃O₇₋x single crystals with a range of oxygen deficiency, which is characterized by the Tc in the range 78 + 92 K was studied. The experimental data on the resistance in normal state are approximated by an expression tha...
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| Опубліковано в: : | Functional Materials |
|---|---|
| Дата: | 2014 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2014
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/120405 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals / G.Ya. Khadzhai, R.V. Vovk, N.R. Vovk // Functional Materials. — 2014. — Т. 21, № 2. — С. 137-141. — Бібліогр.: 36 назв. — англ. |
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Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. 2017-06-12T07:21:54Z 2017-06-12T07:21:54Z 2014 Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals / G.Ya. Khadzhai, R.V. Vovk, N.R. Vovk // Functional Materials. — 2014. — Т. 21, № 2. — С. 137-141. — Бібліогр.: 36 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm21.02.137 https://nasplib.isofts.kiev.ua/handle/123456789/120405 The electrical resistivity in the range of Tc-300 K in the layer planes of YBa₂Cu₃O₇₋x single crystals with a range of oxygen deficiency, which is characterized by the Tc in the range 78 + 92 K was studied. The experimental data on the resistance in normal state are approximated by an expression that takes into account the scattering of electrons on phonons, as well as on defects and the fluctuation conductivity in 3D-model of the Aslamazov-Larkin theory. According to this approximation, depending upon the oxygen deficiency, the Debye temperature changes from 245 to 400 K, coherence length ξc(0) ≈ 0.5 Å . en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| spellingShingle |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. Characterization and properties |
| title_short |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| title_full |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| title_fullStr |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| title_full_unstemmed |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| title_sort |
scattering of electrons in oxygen underdoped yba₂cu₃o₇₋x single crystals |
| author |
Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. |
| author_facet |
Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. |
| topic |
Characterization and properties |
| topic_facet |
Characterization and properties |
| publishDate |
2014 |
| language |
English |
| container_title |
Functional Materials |
| publisher |
НТК «Інститут монокристалів» НАН України |
| format |
Article |
| description |
The electrical resistivity in the range of Tc-300 K in the layer planes of YBa₂Cu₃O₇₋x single crystals with a range of oxygen deficiency, which is characterized by the Tc in the range 78 + 92 K was studied. The experimental data on the resistance in normal state are approximated by an expression that takes into account the scattering of electrons on phonons, as well as on defects and the fluctuation conductivity in 3D-model of the Aslamazov-Larkin theory. According to this approximation, depending upon the oxygen deficiency, the Debye temperature changes from 245 to 400 K, coherence length ξc(0) ≈ 0.5 Å .
|
| issn |
1027-5495 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120405 |
| citation_txt |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals / G.Ya. Khadzhai, R.V. Vovk, N.R. Vovk // Functional Materials. — 2014. — Т. 21, № 2. — С. 137-141. — Бібліогр.: 36 назв. — англ. |
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2025-12-07T15:36:22Z |
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