Phase boundary of the hexagonal-prism superconducting network in a magnetic field

doi:10.1088/1009-1963/11/1/315

中国物理B ›› 2002, Vol. 11 ›› Issue (1): 72-76.doi: 10.1088/1009-1963/11/1/315

Phase boundary of the hexagonal-prism superconducting network in a magnetic field

金绍维, 李伟, 易佑民, 甄胜来, 缪胜清

Department of Physics, Anhui University, Hefei 230039, China

收稿日期:2001-03-14 修回日期:2001-08-17 出版日期:2002-01-12 发布日期:2005-06-12
基金资助:
Project supported by the Education Foundation of Anhui Province, China (Grant Nos. 1997JL099 and 2000JL006).

Phase boundary of the hexagonal-prism superconducting network in a magnetic field

Jin Shao-Wei (金绍维), Li Wei (李伟), Yi You-Min (易佑民), Zhen Sheng-Lai (甄胜来), Miao Sheng-Qing (缪胜清)

Department of Physics, Anhui University, Hefei 230039, China

Received:2001-03-14 Revised:2001-08-17 Online:2002-01-12 Published:2005-06-12
Supported by:
Project supported by the Education Foundation of Anhui Province, China (Grant Nos. 1997JL099 and 2000JL006).

摘要/Abstract

摘要： In this paper, we systematically study the phase boundary T_c(\vec H) of a hexagonal-prism superconducting network in an external magnetic field \vec H of arbitrary magnitude and direction. The result indicates that the phase boundary of the hexagonal-prism superconducting circuit varies more sharply than that of the cubic circuit. The potential applications of the hexagonal-prism superconducting circuit are also discussed.

Abstract: In this paper, we systematically study the phase boundary T_c($\vec{H}$) of a hexagonal-prism superconducting network in an external magnetic field $\vec{H}$ of arbitrary magnitude and direction. The result indicates that the phase boundary of the hexagonal-prism superconducting circuit varies more sharply than that of the cubic circuit. The potential applications of the hexagonal-prism superconducting circuit are also discussed.

Key words: superconducting network, normal-superconducting phase boundary, critical temperature

中图分类号: (Transition temperature variations, phase diagrams)

74.62.-c

74.25.Op (Mixed states, critical fields, and surface sheaths)

金绍维, 李伟, 易佑民, 甄胜来, 缪胜清. Phase boundary of the hexagonal-prism superconducting network in a magnetic field[J]. 中国物理B, 2002, 11(1): 72-76.

Jin Shao-Wei (金绍维), Li Wei (李伟), Yi You-Min (易佑民), Zhen Sheng-Lai (甄胜来), Miao Sheng-Qing (缪胜清). Phase boundary of the hexagonal-prism superconducting network in a magnetic field[J]. Chinese Physics, 2002, 11(1): 72-76.

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Phase boundary of the hexagonal-prism superconducting network in a magnetic field

Phase boundary of the hexagonal-prism superconducting network in a magnetic field

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