Power-law e (J) characteristic converted from field-amplitude and frequency dependent ac susceptibility in superconductors

D. X. Chen; E. Pardo

doi:10.1063/1.2207996

Power-law e (J) characteristic converted from field-amplitude and frequency dependent ac susceptibility in superconductors

D. X. Chen, E. Pardo

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

23 Citations (Scopus)

Abstract

The power-law E (J) characteristic of a superconductor may be determined by ac susceptibility (= ′ -j ″) measurements from the field amplitude at which ″ takes maximum, Hm (m″), and frequency f. The relation between E vs J and Hm (m″) vs f obtained from direct calculations of for a long cylinder and a thin disk with a power-law E (J) provides a firm base for the ac susceptibility technique of Jc determination of advanced high-temperature superconductors. © 2006 American Institute of Physics.

Original language	English
Article number	222505
Journal	Applied Physics Letters
Volume	88
Issue number	22
DOIs	https://doi.org/10.1063/1.2207996
Publication status	Published - 29 May 2006

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title = "Power-law e (J) characteristic converted from field-amplitude and frequency dependent ac susceptibility in superconductors",

abstract = "The power-law E (J) characteristic of a superconductor may be determined by ac susceptibility (= ′ -j ″) measurements from the field amplitude at which ″ takes maximum, Hm (m″), and frequency f. The relation between E vs J and Hm (m″) vs f obtained from direct calculations of for a long cylinder and a thin disk with a power-law E (J) provides a firm base for the ac susceptibility technique of Jc determination of advanced high-temperature superconductors. {\textcopyright} 2006 American Institute of Physics.",

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AU - Pardo, E.

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N2 - The power-law E (J) characteristic of a superconductor may be determined by ac susceptibility (= ′ -j ″) measurements from the field amplitude at which ″ takes maximum, Hm (m″), and frequency f. The relation between E vs J and Hm (m″) vs f obtained from direct calculations of for a long cylinder and a thin disk with a power-law E (J) provides a firm base for the ac susceptibility technique of Jc determination of advanced high-temperature superconductors. © 2006 American Institute of Physics.

AB - The power-law E (J) characteristic of a superconductor may be determined by ac susceptibility (= ′ -j ″) measurements from the field amplitude at which ″ takes maximum, Hm (m″), and frequency f. The relation between E vs J and Hm (m″) vs f obtained from direct calculations of for a long cylinder and a thin disk with a power-law E (J) provides a firm base for the ac susceptibility technique of Jc determination of advanced high-temperature superconductors. © 2006 American Institute of Physics.

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DO - 10.1063/1.2207996

M3 - Article

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JO - Applied Physics Letters

JF - Applied Physics Letters

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M1 - 222505

ER -

Power-law e (J) characteristic converted from field-amplitude and frequency dependent ac susceptibility in superconductors

Abstract

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