Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems
We adopted the x-ray diffraction, oxygen contents, positron annihilation technology as well as simulation
 methods to investigate systemically YBa₂Cu₃–x(Ni,Co)xO₇–δ (x = 0–0.5). The simulated results show
 that ions distribute in dispersive form in little doped concentration. As dope...
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| Опубліковано в: : | Физика низких температур |
|---|---|
| Дата: | 2008 |
| Автори: | , , , , , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/116855 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Ionic cluster effect in suppression on superconductivity
 in Ni- and Co-doped YBCO systems / Aihua Wang, Xiaoxia Wang, Yigang Cao, Xinli Li, Yongyong Wang,
 Liming Gao, Heqiang Lu, Jie Zhang, and Pinglin Li // Физика низких температур. — 2008. — Т. 34, № 3. — С. 219–224. — Бібліогр.: 23 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862727434429792256 |
|---|---|
| author | Aihua Wang Xiaoxia Wang Yigang Cao Xinli Li Yongyong Wang Liming Gao Heqiang Lu Jie Zhang Pinglin Li |
| author_facet | Aihua Wang Xiaoxia Wang Yigang Cao Xinli Li Yongyong Wang Liming Gao Heqiang Lu Jie Zhang Pinglin Li |
| citation_txt | Ionic cluster effect in suppression on superconductivity
 in Ni- and Co-doped YBCO systems / Aihua Wang, Xiaoxia Wang, Yigang Cao, Xinli Li, Yongyong Wang,
 Liming Gao, Heqiang Lu, Jie Zhang, and Pinglin Li // Физика низких температур. — 2008. — Т. 34, № 3. — С. 219–224. — Бібліогр.: 23 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We adopted the x-ray diffraction, oxygen contents, positron annihilation technology as well as simulation
methods to investigate systemically YBa₂Cu₃–x(Ni,Co)xO₇–δ (x = 0–0.5). The simulated results show
that ions distribute in dispersive form in little doped concentration. As doped concentration increases, ions
combine into clusters in the crystal lattice. The calculated results and oxygen contents, together with the impure
phases and the local electron density ne, show the ionic cluster effect, which not only causes the local
electron density to reach the saturation, but also suppress the superconductivity significantly.
|
| first_indexed | 2025-12-07T19:02:49Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-116855 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T19:02:49Z |
| publishDate | 2008 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Aihua Wang Xiaoxia Wang Yigang Cao Xinli Li Yongyong Wang Liming Gao Heqiang Lu Jie Zhang Pinglin Li 2017-05-16T19:21:27Z 2017-05-16T19:21:27Z 2008 Ionic cluster effect in suppression on superconductivity
 in Ni- and Co-doped YBCO systems / Aihua Wang, Xiaoxia Wang, Yigang Cao, Xinli Li, Yongyong Wang,
 Liming Gao, Heqiang Lu, Jie Zhang, and Pinglin Li // Физика низких температур. — 2008. — Т. 34, № 3. — С. 219–224. — Бібліогр.: 23 назв. — англ. 0132-6414 PACS: 47.54.De;47.54.Bd;68.65.–k https://nasplib.isofts.kiev.ua/handle/123456789/116855 We adopted the x-ray diffraction, oxygen contents, positron annihilation technology as well as simulation
 methods to investigate systemically YBa₂Cu₃–x(Ni,Co)xO₇–δ (x = 0–0.5). The simulated results show
 that ions distribute in dispersive form in little doped concentration. As doped concentration increases, ions
 combine into clusters in the crystal lattice. The calculated results and oxygen contents, together with the impure
 phases and the local electron density ne, show the ionic cluster effect, which not only causes the local
 electron density to reach the saturation, but also suppress the superconductivity significantly. This work is supported by The Natural Science Foundation of China (No. 10647145) and The Natural Science Foundation of Henan Province and Henan Educational Bureau. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems Article published earlier |
| spellingShingle | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems Aihua Wang Xiaoxia Wang Yigang Cao Xinli Li Yongyong Wang Liming Gao Heqiang Lu Jie Zhang Pinglin Li Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems |
| title_full | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems |
| title_fullStr | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems |
| title_full_unstemmed | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems |
| title_short | Ionic cluster effect in suppression on superconductivity in Ni- and Co-doped YBCO systems |
| title_sort | ionic cluster effect in suppression on superconductivity in ni- and co-doped ybco systems |
| topic | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/116855 |
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