Interlayer distance and magnetic properties of Hg-based superconductors

Magnetic properties of the mercury-based superconductors of Hg(Sr)1201, Hg(Sr)1212 and Hg(Ba,Sr)1212 were studied. The strontium substitution for barium was found to be effective to improve the pinning properties for both systems. This is believed to be accomplished by a decrease of the interlayer d...

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Bibliographic Details
Published in:Physica. C, Superconductivity Superconductivity, 1994-12, Vol.235, p.2795-2796
Main Authors: Shimoyama, J., Hahakura, S., Kobayashi, R., Kitazawa, K., Yamafuji, K., Kishio, K.
Format: Article
Language:English
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Summary:Magnetic properties of the mercury-based superconductors of Hg(Sr)1201, Hg(Sr)1212 and Hg(Ba,Sr)1212 were studied. The strontium substitution for barium was found to be effective to improve the pinning properties for both systems. This is believed to be accomplished by a decrease of the interlayer distance, i.e. the thickness of the blocking layer, by strontium substitution.
ISSN:0921-4534
1873-2143
DOI:10.1016/0921-4534(94)92618-2