PHASE-TRANSITIONS OF MBBA CONFINED IN POROUS SOLIDS

Authors
MANSARE T GORS C MORE M
Citation
T. Mansare et al., PHASE-TRANSITIONS OF MBBA CONFINED IN POROUS SOLIDS, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 51(3), 1998, pp. 823-830
Citations number
10
Categorie Soggetti
Chemistry Analytical","Chemistry Physical
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
51
Issue
3
Year of publication
1998
Pages
823 - 830
Database
ISI
SICI code
0368-4466(1998)51:3<823:POMCIP>2.0.ZU;2-B
Abstract
The phase diagram of MBBA confined in porous solids was studied by X-r ay diffraction and DSC. The analysis of the experimental results revea led that the polymorphism and the transformation temperatures are modi fied by the confinement in controlled-pore glasses (CPG). The smaller the pore diameter, the more significant the effect is. The shift of th e transformation temperatures is quasi linear with (1/d), where d is t he pore diameter.