Dislocation description of twins in high-temperature superconductor YBa₂Cu₃O₇₋δ
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Dislocation description of twins in high-temperature superconductor YBa₂Cu₃O₇₋δ
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| Creator |
Boyko, V.S.
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| Subject |
Свеpхпpоводимость, в том числе высокотемпеpатуpная
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| Description |
The thin twins theory consistently applied to the dislocation description of twins in the high-temperature superconductor YBa₂Cu₃O₇₋δ(YBCO). Quantitative analysis of the twin shape shows an agreement with theoretical consideration and gives new method to evaluate the twin boundary energy γtw. Friction stress Sfr acting on a twinning dislocation is also determined. The formation of a twin and twin microstructures are analyzed. The principles of microstructure design by twinning in YBCO crystals for enhanced Jc at high magnetic fields are discussed. |
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| Date |
2017-05-22T14:06:51Z
2017-05-22T14:06:51Z 2008 |
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| Type |
Article
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| Identifier |
Dislocation description of twins in high-temperature superconductor YBa₂Cu₃O₇₋δ / V.S. Boyko // Физика низких температур. — 2008. — Т. 34, № 7. — С. 639–644. — Бібліогр.: 49 назв. — англ.
0132-6414 PACS: 74.72.Bk;74.25.Qt;61.72.Lk;61.72.Mm http://dspace.nbuv.gov.ua/handle/123456789/117333 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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