Self-diffusion in fluids in porous glass: Confinement by pores and liquid adsorption layers

Magnetic Resonance Imaging

Volumn 14, Issue 7-8, 1996, Pages 793-797

  Kimmich, R ^a   Stapf, S ^a   Maklakov, A I ^b   Skirda, V D ^b   Khozina, E V ^b  

^a UNIVERSITY OF ULM   (Germany)

^b KAZAN FEDERAL UNIVERSITY   (Russian Federation)

Author keywords

Confined liquids; Field gradient NMR diffusometry; Porous glass; Self diffusion; Surface layers

Indexed keywords

GLASS;

ADSORPTION; CONFERENCE PAPER; DIFFUSION; LIQUID; NUCLEAR MAGNETIC RESONANCE; PHYSICAL PHENOMENA; PRIORITY JOURNAL; SURFACE PROPERTY;

DIFFUSION; GLASS; MAGNETIC RESONANCE SPECTROSCOPY; POROSITY;

EID: 0029908932     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0730-725X(96)00165-8     Document Type: Conference Paper

References (18)

1. 1. Jackson, C.L.; McKenna, G.B. The melting behavior of organic materials confined in porous solids. J. Chem. Phys. 93:9002-9011; 1990.
2. 2. Overloop, K.; Van Gerven, L. Freezing phenomena in adsorbed water as studied by NMR. J. Magn. Reson. A 101:179-187; 1993.
3. 3. Strange, J.H.; Rahman, M.; Smith, E.G. Characterization of porous solids by NMR. Phys. Rev. Lett. 71:3589-3591; 1993.
4. 4. Kuntz, I.D.; Kauzmann, W. Hydration of proteins and polypeptides. Adv. Protein Chem. 28:239-345; 1974.
5. 5. Stapf, S.; Kimmich, R. Molecular dynamics in confined monomolecular layers. A field-cycling NMR relaxometry study of liquids in porous glass. J. Chem. Phys. 103:2247-2250; 1995.
6. 6. Kimmich, R.; Klammler, F.; Skirda, V.D.; Serebrennikova, I.A.; Maklakov, A.I.; Fatkullin, N. Geometrical restrictions of water diffusion in aqueous protein systems. A study using NMR field-gradient techniques. Appl. Magn. Reson. 4:425-440; 1993.
7. 7. Tanner, J.E. Use of the stimulated echo in NMR diffusion studies. J. Chem. Phys. 52:2523-2526; 1970.
8. 8. Kimmich, R.; Fischer, E. One-and two-dimensional pulse sequences for diffusion experiments in the fringe field of superconducting magnets. J. Magn. Reson. A 106:229-235; 1994.
9. 9. Kimmich, R.; Stapf, S.; Seitter, R.-O.; Callaghan, P.; Khozina, E. Molecular dynamics of monomer, oligomer, and polymer liquids in porous media: A field-cycling NMR relaxometry and NMR field-gradient diffusometry study. Mater. Res. Soc. Symp. Proc. 366:189-200; 1995.
10. 10. Kärger, J.; Ruthven, M. Diffusion in Zeolites. New York: Wiley; 1992.
11. 11. Dullien, F.A.L. Porous Media, Fluid Transport and Pore Structure. New York: Academic Press; 1979.
12. 12. Orbach, R. Dynamics of fractal networks. Science 231:814-819; 1986.
13. 13. Callaghan, P.T.; Coy, A.; MacGowan, D.; Packer, K.J.; Zelaya, F.O. Diffraction-like effects in NMR diffusion studies of fluids in porous solids. Nature 351:467-469; 1991.
14. 14. Tanner, J.E. Self-diffusion in plastic crystals. J. Chem. Phys. 56:3850-3852; 1971.
15. 15. Boden, N.; Cohen, J.; Squires, R.T. On the interpretation and significance of nuclear spin relaxation by translational diffusion in organic plastic crystals. Mol. Phys. 31:1813-1832; 1976.
16. 16. Kotitschke, K.; Kimmich, R.; Rommel, E.; Parak, F. NMR study of diffusion in protein hydration shells. Progr. Coll. Polym. Sci. 83:211-215; 1990.
17. 17. Stapf, S.; Kimmich, R.; Seitter, R.-O. Proton and deuteron field-cycling NMR relaxometry of liquids in porous glasses: Evidence for Levy-walk statistics. Phys. Rev. Lett. 75:2855-2858; 1995.
18. 18. Kimmich, R.; Weber, H.W. NMR relaxation and the orientational structure factor. Phys. Rev. B 47:11788-11794; 1993.