1.
Phys Chem Chem Phys
; 8(8): 994-1000, 2006 Feb 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-16482342
RESUMO
Using small angle neutron scattering in combination with optical Raman spectroscopy, phase transitions in the micellar system tetradecyl-trimethylammonium bromide (TTAB) have been investigated in a wide range of temperatures, pressures and surfactant concentrations. Allowing for the sluggish kinetics of crystallisation, the phase diagram in the p-T-c space could be determined that is dominated by a pronounced two-phase region of coexisting liquid and solid phases at elevated pressures.