ISSN:
1572-8943
Keywords:
data simulation
;
enthalpy
;
non-stoichiometry
;
oxide superconductors
;
phase diagrams
;
thermodynamics
;
Y-Ba-Cu-O and Bi-Sr-Cu-O systems
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Thermochemical and thermodynamical properties of HTSC phases are reviewed for the Y-Ba-Cu-O system and also presented for the newly calculated Bi-Sr-Cu-O system stressing out stoichiometric and phenomenological viewpoints. Simulated data are listed for (H 298 o -H o o , phase transformation temperatures, standard entropies, standard enthalpies of formation, heat capacities in crystalline phase, etc. Pseudobinary phase diagrams are treated showing the effect of oxygen partial pressure particularly illustrated on the (Sr, Bi, Ba)-Cu-O system.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01979157
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