Specific heat of (formula presented)

Physical Review B - Condensed Matter and Materials Physics

Volumn 59, Issue 2, 1999, Pages 1298-1303

  Lees, M R ^a   Petrenko, O A ^a   Balakrishnan, G ^a   McK Paul, D ^a  

^a UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 4243667493     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.59.1298     Document Type: Article

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35. For each sample, a nonmagnetic contribution was estimated by fitting a fourth order polynomial to the C versus T curve at temperatures well away from any anomalies in the data. As such, this background is only a rough approximation of the real lattice contribution to the specific heat.
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37. In a neutron scattering study of (Formula presented) with x=1/3, it has been shown (Ref. 22) that the spin wave stiffness at (Formula presented) is equal to (Formula presented)
38. At least 1.2 J/mol K of entropy is developed around the magnetic transition of charge ordered (Formula presented) (Ref. 4).