| Pressure tuned crystal structure in NdBa2Cu3O6+delta superconductor |
| Yu, Y; Liu, QQ; Jin, CQ; Li, YC; Li, XD; Liu, J; Li YC(李延春) ; Li XD(李晓东); Liu J(刘景)
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| 2009
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| 发表期刊 | PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
 |
| 卷号 | 469期号:14页码:843-845 |
| 通讯作者 | [Yu, Y.
; Liu, Q. Q.
; Jin, C. Q.] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
; [Li, Y. C.
; Li, X. D.
; Liu, J.] Chinese Acad Sci, Inst High Energy Phys, Beijing 100080, Peoples R China
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| 文章类型 | Article
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| 摘要 | The high-pressure angle-dispersive X-ray diffraction experiments on the NdBa2Cu3O6+delta superconductor were performed from ambient to above 30 GPa at room temperature. The structure analysis based on the Rietveld refinement methods shows the different pressure dependence for the bond length between the basal-plane copper of the pyramids to the apical oxygen (denoted Cu(2)-O(1)) and bond length between basal-plane copper to plane oxygen (denoted Cu(2)-O(2,3)), The ambient bulk modulus B-0 is derived as 127 GPa. A possible correlation between Cu(2)-O(1) and T-c was discussed. (C) 2009 Elsevier B.V. All rights reserved. |
| 关键词 | High-T-c cuprates
Synchrotron
High-pressure angle-dispersive X-ray diffraction
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| 学科领域 | Physics
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| 研究领域[WOS] | Physics
; Physics
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| DOI | 10.1016/j.physc.2009.05.012
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| URL | 查看原文
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| 语种 | 英语
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| 研究领域[WOS] | Physics
; Physics
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| WOS类目 | Physics, Applied
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| WOS记录号 | WOS:000268621600012
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/238592
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| 专题 | 多学科研究中心
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| 作者单位 | 中国科学院高能物理研究所
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推荐引用方式
GB/T 7714 |
Yu, Y,Liu, QQ,Jin, CQ,et al. Pressure tuned crystal structure in NdBa2Cu3O6+delta superconductor[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2009,469(14):843-845.
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| APA |
Yu, Y.,Liu, QQ.,Jin, CQ.,Li, YC.,Li, XD.,...&刘景.(2009).Pressure tuned crystal structure in NdBa2Cu3O6+delta superconductor.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,469(14),843-845.
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| MLA |
Yu, Y,et al."Pressure tuned crystal structure in NdBa2Cu3O6+delta superconductor".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 469.14(2009):843-845.
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