NMR study of the diffusion processes in gels

Magnetic Resonance Imaging

Volumn 14, Issue 7-8, 1996, Pages 985-987

  Pavesi, L ^a   Balzarini, M ^a  

^a UNIVERSITY OF PAVIA   (Italy)

Author keywords

Fluid diffusion; Gels; Pulsed field gradient

Indexed keywords

AGAROSE; POLYACRYLAMIDE GEL; POLYMER; POLYSACCHARIDE; WATER;

CONFERENCE PAPER; DIFFUSION COEFFICIENT; NUCLEAR MAGNETIC RESONANCE; PERMEABILITY; PRIORITY JOURNAL; WATER TRANSPORT;

EID: 0029845499     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0730-725X(96)00202-0     Document Type: Conference Paper

References (8)

1. 1. Tanaka, T. Kinetics of phase transition in polymer gels. Physica A 140:261; 1986.
2. 2. Arnott, S.; Fulmer, A.; Scott, W.E.; Dea, I.C.M.; Moorhouse, R.; Rees, D.A. The agarose double helix and its function in agarose gel structure. J. Mol. Biol. 90:269; 1974.
3. 3. Pavesi, L.; Mareci, T.H. High resolution proton relaxation in collapsing polyacrylamide gels. Ist. Lombardo (R. Sc.) B 126:139; 1992.
4. 4. Corti, M.; Pavesi, L.; Rigamonti, A.; Tabak, F. Deuterium-NMR study of microscopic effects in collapsing polyacrylamide gels. Phys. Rev. A 43:6887; 1991.
5. 5. Pavesi, L.; Rigamonti, A. Diffusion constants in polyacrylamide gels. Phys. Rev. E 51:3318; 1995.
6. 6. Deriu, A.; Cavatorta, F.; Cabrini, D.; Carlile, C.J.; Middendorf, H.D. Water dynamics in biopolymer gels by quasielastic neutron scattering. Europhys. Lett. 24:351; 1993.
7. 7. Mitra, P.P.; Sen, P.N.; Schwartz, L.M.; Le Doussal, P. Diffusion propagator as a probe of the structure of porous media. Phys. Rev. Lett. 68:3555; 1992.
8. 8. von Meerwall, E.; Ferguson, R.D. Interpreting pulsed-gradient spin-echo diffusion experiments with permeable membranes. J. Chem. Phys. 74:6956; 1981.