Stable and metastable orientationally disordered mixed crystals of the two-component system (CH3)(2) CCl2+CCl4 - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Physics Letters Année : 2000

Stable and metastable orientationally disordered mixed crystals of the two-component system (CH3)(2) CCl2+CCl4

Résumé

Orientationally disordered stable and metastable mixed crystals of the two-component system 2,2-dichloropropane ((CH3)2CCl2)+carbon tetrachloride (CCl4) have been characterised from crystallographic and thermodynamic points of view. The monotropic behaviour of the metastable phases in the pure components is retained by the mixed crystals. Continuous series of mixed crystals in the stable rhombohedral phase gives rise to an isomorphism relationship. The lattice symmetries of the metastable mixed crystals are found to be simple cubic and face centred cubic, the latter corresponding to a large concentration domain. A strong correlation between thermodynamic functions and optical properties is proposed.
Fichier principal
Vignette du fichier
PardoCPL2000_Postpring.pdf (142.01 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01550488 , version 1 (03-01-2018)

Licence

Paternité - Partage selon les Conditions Initiales

Identifiants

Citer

Luis C. Pardo, María Barrio, Josep Lluis Tamarit, David O. Lopez, Josep Salud, et al.. Stable and metastable orientationally disordered mixed crystals of the two-component system (CH3)(2) CCl2+CCl4. Chemical Physics Letters, 2000, 321 (5-6), pp.438-444. ⟨10.1016/S0009-2614(00)00368-7⟩. ⟨hal-01550488⟩

Collections

CNRS LOMA
152 Consultations
87 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More