Effect of electron irradiation on excess conductivity of single Y₁Ba₂Cu₃O₇₋δ crystals

• Published in: Functional Materials
• Date: 2018
• Main Authors: Azarenkov, N.A., Voevodin, V.N., Vovk, R.V., Vovk, S.R., Khadzhai, G.Ya., Sklyar, V.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2018
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/157126
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Effect of electron irradiation on excess conductivity of single Y₁Ba₂Cu₃O₇₋δ crystals / N.A. Azarenkov, V.N. Voevodin, R.V. Vovk, S.R. Vovk, G.Ya. Khadzhai, V.V. Sklyar // Functional Materials. — 2018. — Т. 25, № 2. — С. 234-240. — Бібліогр.: 43 назв. — англ.

Effect of electron irradiation on the excess conductivity of Y₁Ba₂Cu₃O₇₋δ single crystals is investigated. It is shown that irradiation with electrons leads to significant expansion of the temperature interval that excess conductivity exists. The excess conductivity Δσ(T) has been revealed to obey a...