Effect of pressure on paraconductivity in HoBa₂Cu₃O₇-δ single crystals with oxygen deficiency
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Effect of pressure on paraconductivity in HoBa₂Cu₃O₇-δ single crystals with oxygen deficiency
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| Creator |
Tiutierieva, K.V.
Dovgopolova, Ya.V. Chernovol-Tkachenko, O.O. Ivrij, I.L. Vovk, R.V. Prihod'ko, S.I. |
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| Subject |
Characterization and properties
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| Description |
In this work, we have investigated the effect of high pressure on conductivity in basal plane of the high temperature super conducting single crystals HoBa₂Cu₃O₇-δ with oxygen deficiency. It has been determined that the excess conductivity Δσ(T) of HoBa₂Cu₃O₇-δ single crystals in temperature interval near the critical temperature (Tc) is described within the framework of the Aslamazov-Larkin theoretical model. It has been shown that evolution of the transverse coherence length ξc(0) in the case of application/removal of the high pressure is largely determined by the "relaxation" pressure effect during prolonged exposure of the sample under load at the room temperature.
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| Date |
2017-06-14T08:12:54Z
2017-06-14T08:12:54Z 2016 |
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| Type |
Article
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| Identifier |
Effect of pressure on paraconductivity in HoBa₂Cu₃O₇-δ single crystals with oxygen deficiency / K.V. Tiutierieva, Ya.V. Dovgopolova, O.O. Chernovol-Tkachenko, I.L. Ivrij, R.V. Vovk, S.I. Prihod'ko // Functional Materials. — 2016. — Т. 23, № 3. — С. 370-377. — Бібліогр.: 68 назв. — англ.
1027-5495 DOI: dx.doi.org/10.15407/fm23.03.370 http://dspace.nbuv.gov.ua/handle/123456789/121378 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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