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A. R. Demlow D. V. Eldred D. A. Johnson E. F. Westrum Jr. 《Journal of Thermal Analysis and Calorimetry》1998,52(3):1055-1062
This paper represents a fitting (modeling) of the temperature dependence of the Komada-Westrum characteristic temperature
for those γ-, δ- and ε-phase lanthanide sesquisulfides for which the total heat capacities, including internal degrees of
freedom (e.g., Schottky and magnetic contributions), were connected to the residue of only lattice vibrations yielding lattice
heat-capacity contributions. These characteristic temperatures (θKW) at 298.15 K are seen to behave smoothly (nearly linearly) as a function of (cationic) atomic number within the region of
stability of each phase as does the density. The trends between the phases also show some consistency but not predictability
of one from the other.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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Isoperimetric inequalities are applied to a moving-boundaryproblem for doubly-connected domains. This problem occurs forexample in electrochemistry, in which case the domains in questionare the electrolyte of an electrolytic cell. The two electrodessurrounding the electrolyte are assumed to grow or dissolve,at different rates in general, by electrochemical reaction.We obtain optimal estimates showing, for example, that the leastchange in volume of each electrode always occurs in sphericalsymmetry. 相似文献
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J. L. B. van der Marck F. A. Fahrenwald E. Haynes S. W. Parr Bryon E. Eldred L. Kopa Sartoriuswerke A. Fischer F. F. Hunt P. Nicolardot J. Boudet J. Gewecke E. Lasala und J. Guzmán 《Fresenius' Journal of Analytical Chemistry》1919,58(12):549-551
Ohne Zusammenfassung 相似文献
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