Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals

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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2014, том 21
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Functional Materials, 2014, № 2
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dc.contributor.author	Khadzhai, G.Ya.
dc.contributor.author	Vovk, R.V.
dc.contributor.author	Vovk, N.R.
dc.date.accessioned	2017-06-12T07:21:54Z
dc.date.available	2017-06-12T07:21:54Z
dc.date.issued	2014
dc.identifier.citation	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.	uk_UA
dc.identifier.issn	1027-5495
dc.identifier.other	DOI: dx.doi.org/10.15407/fm21.02.137
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/120405
dc.description.abstract	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 .	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	НТК «Інститут монокристалів» НАН України	uk_UA
dc.relation.ispartof	Functional Materials
dc.subject	Characterization and properties	uk_UA
dc.title	Scattering of electrons in oxygen underdoped YBa₂Cu₃O₇₋x single crystals	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA