Theoretical pressure-temperature phase diagram for [N(CH3)(4)](2)CuCl4

Authors
Sannikov, DG
Citation
Dg. Sannikov, Theoretical pressure-temperature phase diagram for [N(CH3)(4)](2)CuCl4, PHYS SOL ST, 42(12), 2000, pp. 2282-2287
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICS OF THE SOLID STATE
ISSN journal
10637834 → ACNP
Volume
42
Issue
12
Year of publication
2000
Pages
2282 - 2287
Database
ISI
SICI code
1063-7834(2000)42:12<2282:TPPDF[>2.0.ZU;2-O
Abstract
The pressure-temperature phase diagram for a [N(CH3)(4)](2)CuCl4 crystal ha s been theoretically constructed using the phenomenological approach develo ped earlier. The relationships for the thermodynamic potentials of differen t phases and the boundaries between these phases are derived. The theoretic al and experimental diagrams are in reasonable agreement. The approximation s and assumptions made in the construction of the diagrams are discussed. ( C) 2000 MAIK "Nauka/Interperiodica".