Field-cycling NMR relaxometry of molecules undergoing levy walks at the surface of fine particles and porous glass

Magnetic Resonance Imaging

Volumn 16, Issue 5-6, 1998, Pages 711-713

  Zavada, Tatiana ^a   Stapf, Siegfried ^a   Beginn, Uwe ^a   Kimmich, Rainer ^a  

^a UNIVERSITY OF ULM   (Germany)

Author keywords

Field cycling; Levy walks; Porous media; Reorientations mediated by translational displacements

Indexed keywords

GLASS; TITANIUM DIOXIDE; ZINC OXIDE;

ADSORPTION; CONFERENCE PAPER; DESORPTION; GEOMETRY; NUCLEAR MAGNETIC RESONANCE; PARTICLE SIZE; PHYSICAL PHENOMENA; PRIORITY JOURNAL; PROTON TRANSPORT; RADIOFREQUENCY; RELAXATION TIME; SYSTEM ANALYSIS;

CYCLOHEXANES; GLASS; MAGNETIC RESONANCE SPECTROSCOPY; POROSITY; SPIN TRAPPING; SURFACE PROPERTIES; TITANIUM; ZINC OXIDE;

EID: 0032100919     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0730-725X(98)00016-2     Document Type: Conference Paper

References (4)

1. Kimmich R., Stapf S., Maklakov A.I., Skirda V.D., Khozina E.V. Self-diffusion in fluids in porous glass Confinement by pores and liquid adsorption layers . Magn. Reson. Imaging. 14:1996;793-797.
2. Stapf S., Kimmich R., Seitter R.-O. Proton and deuteron field-cycling NMR relaxometry of liquids in porous glasses Evidence for Lévy-walk statistics . Phys. Rev. Lett. 75:1995;2855-2858.
3. Bychuk O.V., O'Shaughnessy B. Anomalous surface diffusion A numerical study . J. Chem. Phys. 101:1994;772-780.
4. Valiullin R., Kimmich R., Fatkullin N. Lévy walks of strong adsorbates on surfaces Computer simulation and spin-lattice relaxation . Phys. Rev. E. 56:1997;4374-4375.