Critical fields and superconducting properties of single crystal Bi-Ca-Sr-Cu-O

L. J. Chang; H. E. Horng; H. C. Yang; H. C. Chen

doi:10.1088/0953-2048/4/1S/048

Critical fields and superconducting properties of single crystal Bi-Ca-Sr-Cu-O

L. J. Chang^*, H. E. Horng, H. C. Yang, H. C. Chen

^*此作品的通信作者

光電工程學士學位學程

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

1 引文斯高帕斯（Scopus）

摘要

The magnetic data associated with the perpendicular and parallel magnetic fields to the ab-plane of Bi-Ca-Sr-Cu-O single crystal will be shown to study the effects of the magnetic field. It is found that all lower and upper critical fields are upturn curves in both orientations of magnetic fields. Comparing to H_c2's, H_c1's are extremely low. The parallel critical fields are about twice as large as those for perpendicular fields in all temperatures. Finally, the temperature dependence of magnetic penetration depths and coherence lengths of this sample were calculated.

原文	英語
文章編號	048
頁（從 - 到）	S187-S189
期刊	Superconductor Science and Technology
卷	4
發行號	1 S
DOIs	https://doi.org/10.1088/0953-2048/4/1S/048
出版狀態	已發佈 - 1991

ASJC Scopus subject areas

陶瓷和複合材料
凝聚態物理學
金屬和合金
電氣與電子工程
材料化學

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10.1088/0953-2048/4/1S/048

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abstract = "The magnetic data associated with the perpendicular and parallel magnetic fields to the ab-plane of Bi-Ca-Sr-Cu-O single crystal will be shown to study the effects of the magnetic field. It is found that all lower and upper critical fields are upturn curves in both orientations of magnetic fields. Comparing to Hc2's, Hc1's are extremely low. The parallel critical fields are about twice as large as those for perpendicular fields in all temperatures. Finally, the temperature dependence of magnetic penetration depths and coherence lengths of this sample were calculated.",

author = "Chang, {L. J.} and Horng, {H. E.} and Yang, {H. C.} and Chen, {H. C.}",

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AU - Horng, H. E.

AU - Yang, H. C.

AU - Chen, H. C.

PY - 1991

Y1 - 1991

N2 - The magnetic data associated with the perpendicular and parallel magnetic fields to the ab-plane of Bi-Ca-Sr-Cu-O single crystal will be shown to study the effects of the magnetic field. It is found that all lower and upper critical fields are upturn curves in both orientations of magnetic fields. Comparing to Hc2's, Hc1's are extremely low. The parallel critical fields are about twice as large as those for perpendicular fields in all temperatures. Finally, the temperature dependence of magnetic penetration depths and coherence lengths of this sample were calculated.

AB - The magnetic data associated with the perpendicular and parallel magnetic fields to the ab-plane of Bi-Ca-Sr-Cu-O single crystal will be shown to study the effects of the magnetic field. It is found that all lower and upper critical fields are upturn curves in both orientations of magnetic fields. Comparing to Hc2's, Hc1's are extremely low. The parallel critical fields are about twice as large as those for perpendicular fields in all temperatures. Finally, the temperature dependence of magnetic penetration depths and coherence lengths of this sample were calculated.

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Critical fields and superconducting properties of single crystal Bi-Ca-Sr-Cu-O

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