Heat capacity of DyFe2

Authors
Norgren, S Agren, J
Citation
S. Norgren et J. Agren, Heat capacity of DyFe2, Z METALLKUN, 89(12), 1998, pp. 811-813
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science",Metallurgy
Journal title
ZEITSCHRIFT FUR METALLKUNDE
ISSN journal
00443093 → ACNP
Volume
89
Issue
12
Year of publication
1998
Pages
811 - 813
Database
ISI
SICI code
0044-3093(199812)89:12<811:HCOD>2.0.ZU;2-U
Abstract
Experimental information on the heat capacity of DyFe2 is analyzed in terms of a vibrational contribution represented by the Einstein model, a magneti c contribution represented by the Inden-Hillert-Jarl model as well as a sec ond order contribution aT + bT(2), a and b being adjustable parameters. As a comparison the heat capacity was obtained by the Neumann-Kopp rule with a magnetic contribution added.