Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure
The pressure dependence of the superconducting transition temperature Tc(onset) of Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ (Tl-2223) has been measured under quasi-hydrostatic pressure (QHP) up to 5.0 GPa. The Tc increases with increasing pressure at a relatively high rate and reaches a maximum at 255.4 K and pres...
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| Опубліковано в: : | Физика низких температур |
|---|---|
| Дата: | 1998 |
| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1998
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/176536 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure / C.Y. Han, B. Yin, D.S. Tang, W. Lin, Y.S. Wu // Физика низких температур. — 1998. — Т. 24, № 4. — С. 305-308. — Бібліогр.: 7 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1859661186300116992 |
|---|---|
| author | Han, C.Y. Yin, B. Tang, D.S. Lin, W. Wu, Y.S. |
| author_facet | Han, C.Y. Yin, B. Tang, D.S. Lin, W. Wu, Y.S. |
| citation_txt | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure / C.Y. Han, B. Yin, D.S. Tang, W. Lin, Y.S. Wu // Физика низких температур. — 1998. — Т. 24, № 4. — С. 305-308. — Бібліогр.: 7 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The pressure dependence of the superconducting transition temperature Tc(onset) of Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ (Tl-2223) has been measured under quasi-hydrostatic pressure (QHP) up to 5.0 GPa. The Tc increases with increasing pressure at a relatively high rate and reaches a maximum at 255.4 K and pressure of about 4.3 GPa. This is the highest Tc yet observed for any high-Tc superconductor. The total change in Tc from ambient condition (Tc=129K) to the high pressure applied can be greater than 126 K. The Tc above 200 K was replicated several times in our experiments. The site of the maximum of Tcn and the value of dTc/dP=1.7K/GPa (at P = 0) agree with previous results obtained by D. Tristan Jover et al. [1] and J. G. Lin et al. [2], respectively.
|
| first_indexed | 2025-11-30T10:17:58Z |
| format | Article |
| fulltext |
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| id | nasplib_isofts_kiev_ua-123456789-176536 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-30T10:17:58Z |
| publishDate | 1998 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Han, C.Y. Yin, B. Tang, D.S. Lin, W. Wu, Y.S. 2021-02-05T11:17:55Z 2021-02-05T11:17:55Z 1998 Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure / C.Y. Han, B. Yin, D.S. Tang, W. Lin, Y.S. Wu // Физика низких температур. — 1998. — Т. 24, № 4. — С. 305-308. — Бібліогр.: 7 назв. — англ. 0132-6414 PACS: 74.72.Fg, 74.62.Fj https://nasplib.isofts.kiev.ua/handle/123456789/176536 The pressure dependence of the superconducting transition temperature Tc(onset) of Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ (Tl-2223) has been measured under quasi-hydrostatic pressure (QHP) up to 5.0 GPa. The Tc increases with increasing pressure at a relatively high rate and reaches a maximum at 255.4 K and pressure of about 4.3 GPa. This is the highest Tc yet observed for any high-Tc superconductor. The total change in Tc from ambient condition (Tc=129K) to the high pressure applied can be greater than 126 K. The Tc above 200 K was replicated several times in our experiments. The site of the maximum of Tcn and the value of dTc/dP=1.7K/GPa (at P = 0) agree with previous results obtained by D. Tristan Jover et al. [1] and J. G. Lin et al. [2], respectively. The authors would like to gratefully acknowledge useful help and discussion with Profs. G.Z. Yang, L. Lin, and Q.S. Yang. We would also like to thank Prof.N.B. Brandt (The Moscow National University) for guidence in technology of high pressure. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure Article published earlier |
| spellingShingle | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure Han, C.Y. Yin, B. Tang, D.S. Lin, W. Wu, Y.S. Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure |
| title_full | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure |
| title_fullStr | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure |
| title_full_unstemmed | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure |
| title_short | Superconductivity above 250K in Tl₁.₈Ba₂.₀Ca₂.₆Cu₃.₀O₁₀+δ high pressure |
| title_sort | superconductivity above 250k in tl₁.₈ba₂.₀ca₂.₆cu₃.₀o₁₀+δ high pressure |
| topic | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176536 |
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