In order to study the phenomenon of water interacting with macro molecules, a ionic micellar system has been chosen. The dimensions of the micelle have been determined by diffusion measurements of the micelle in heavy water solution at different molar concentrations and vs. temperature by NMR gradient pulse technique. The results reported show that at low concentration (⤠0.5 M), the micelle is a suitable system for the study of the water macro molecules interaction by NMR T1 proton relaxation.
Ionic micellar-water system characterization by NMR diffusion measurements
TETTAMANTI, Enzo;Casieri, C.
1993-01-01
Abstract
In order to study the phenomenon of water interacting with macro molecules, a ionic micellar system has been chosen. The dimensions of the micelle have been determined by diffusion measurements of the micelle in heavy water solution at different molar concentrations and vs. temperature by NMR gradient pulse technique. The results reported show that at low concentration (⤠0.5 M), the micelle is a suitable system for the study of the water macro molecules interaction by NMR T1 proton relaxation.File in questo prodotto:
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