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2000 | 97 | 1 | 241-244
Article title

Superconducting Critical Temperature of Layered Mercurocuprate Family

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EN
Abstracts
EN
We study the physics of the mercurocuprate family from the structural point of view. We present a phenomenological approach determining the critical temperatures for homologous series HgBa_{2}Ca_{n-1}Cu_{n}O_{2n+2+δ} depending on the number of layers n. The model is based on the Lawrence- Doniach theory of layered superconductors modified for the case of inequivalent layers. The redistribution of charge was taken into account. This leads to observable nonmonotonic "bell"-shaped dependence of T_{c}(n) and provides a quantitative explanation of the experiments.
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EN
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Year
Volume
97
Issue
1
Pages
241-244
Physical description
Dates
published
2000-01
Contributors
author
  • Bogolyubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia
author
  • High Pressure Physics Institute, Russian Academy of Sciences, 142092 Troitsk, Moscow Region, Russia
author
  • Bogolyubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia
References
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv97z132kz
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