Molecular dynamics and order of microconfined liquid crystals

Magnetic Resonance Imaging

Volumn 16, Issue 5-6, 1998, Pages 635-637

  Grinberg, Farida ^a   Kimmich, Rainer ^a   Stapf, Siegfried ^a  

^a UNIVERSITY OF ULM   (Germany)

Author keywords

Dipolar correlation effect; Director fluctuations; Liquid crystals; Porous media; Spin lattice relaxation

Indexed keywords

GLASS;

CONFERENCE PAPER; DIPOLE; LIQUID CRYSTAL; MOLECULAR DYNAMICS; NUCLEAR MAGNETIC RESONANCE; PARTICLE SIZE; PHYSICAL PHENOMENA; PRIORITY JOURNAL;

CRYSTALLIZATION; HUMANS; MAGNETIC RESONANCE SPECTROSCOPY; POROSITY;

EID: 0032101472     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0730-725X(98)00036-8     Document Type: Conference Paper

References (7)

1. Kimmich R. NMR Tomography, Diffusometry, Relaxometry . 1997;Springer-Verlag, Heidelberg.
2. Noack F., Notter M., Weiss W. Relaxation dispersion and zero-field spectroscopy of thermotropic and lyotropic liquid crystals by fast field-cycling NMR. Liquid Crystals. 3:1988;907-925.
3. Grinberg F., Kimmich R. Characterization of order fluctuations in liquid crystals by the dipolar-correlation effect of the stimulated echo. J. Chem. Phys. 103:1995;365-370.
4. Blinc R. Spin-lattice relaxation in nematic liquid crystals via the modulation of the intramolecular dipolar interactions by order fluctuations. Diehl P., Fluck E., Kosfeld R. NMR Basic Principles and Progress . Vol. 13:1976;97-111 Springer-Verlag, Berlin.
5. Köllner R., Schweikert K.H., Noack F. NMR field-cycling study of proton and deuteron spin relaxation in the nematic liquid crystal 4′-n-pentyl-4-cyanobiphenyl. Liquid Crystals. 13:1993;483-498.
6. Ziherl P., Vilfan M., Žumer S. Nematic order fluctuations and nuclear magnetic relaxation of a confined liquid crystal. Phys. Rev. E. 52:1995;690-701.
7. Grinberg F., Kimmich R. Pore size dependence of the dipolar-correlation effect on the stimulated echo in liquid crystals confined in porous glass. J. Chem. Phys. 105:1996;3301-3306.