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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| Дата: | 2014 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2014
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-120405 |
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dspace |
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irk-123456789-1204052017-06-13T03:04:47Z Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. Characterization and properties 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 . 2014 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/120405 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Characterization and properties Characterization and properties |
| spellingShingle |
Characterization and properties Characterization and properties Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals Functional Materials |
| 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 . |
| format |
Article |
| author |
Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. |
| author_facet |
Khadzhai, G.Ya. Vovk, R.V. Vovk, N.R. |
| author_sort |
Khadzhai, G.Ya. |
| title |
Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals |
| 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 |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2014 |
| topic_facet |
Characterization and properties |
| url |
http://dspace.nbuv.gov.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. |
| series |
Functional Materials |
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2023-10-18T20:36:58Z |
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2023-10-18T20:36:58Z |
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