Aging-effect in optimal doped Yba₂Cu₃O₇₋δ single crystals

• Published in: Functional Materials
• Date: 2014
• Main Authors: Nazyrov, Z.F., Popova, A.V., Vovk, R.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2014
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120483
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Aging-effect in optimal doped Yba₂Cu₃O₇₋δ single crystals / Z.F. Nazyrov, A.V. Popova, R.V. Vovk // Functional Materials. — 2014. — Т. 21, № 4. — С. 394-398. — Бібліогр.: 25 назв. — англ.

We investigate the conducting properties of the optimally oxygen doped YBa₂Cu₃O₇₋δ single crystals in the basal ab-plane before and after a long time exposure (aging) at air atmosphere. Prolonged exposure leads to increase of amount of the effective scattering centers of the normal carriers. The exc...