Model for dynamic and thermodynamic properties of YBa sub(2)Cu sub(3)O sub(7) and Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8)

Model for dynamic and thermodynamic properties of YBa sub(2)Cu sub(3)O sub(7) and Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8)

A model of interatomic interactions in YBa sub(2)Cu sub(3)O sub(7) and Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8) is presented. Using this model, calculations of dynamic and thermodynamic properties of YBa sub(2)Cu sub(3)O sub(7) and lattice dynamics of Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8) are performed...

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Veröffentlicht in:Materials research bulletin 1990-01, Vol.25 (7), p.939-944
Hauptverfasser: Belosludov, V R, Borisova, E S, Lavrentiev, M Yu, Syskin, S A
Format: Artikel
Sprache:eng
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Zusammenfassung:A model of interatomic interactions in YBa sub(2)Cu sub(3)O sub(7) and Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8) is presented. Using this model, calculations of dynamic and thermodynamic properties of YBa sub(2)Cu sub(3)O sub(7) and lattice dynamics of Bi sub(2)CaSr sub(2)Cu sub(2)O sub(8) are performed. The results of calculations are in good agreement with the experiment.
ISSN:0025-5408