Molecular motions in thermotropic liquid crystals studied by NMR spin-lattice relaxation

Brazilian Journal of Physics

Volumn 28, Issue 4, 1998, Pages 314-328

  Zamar, R C ^a   Gonzalez C E ^a   Mensio, O ^a  

^a UNIVERSIDAD NACIONAL DE CÓRDOBA   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0039984731     PISSN: 01039733     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0103-97331998000400007     Document Type: Article

References (57)

1. A. Abragam, The Principles of Nuclear Magnetic Resonance(Oxford U.P. London 1961), Chap. VIII.
2. R.Y. Dong, Nuclear Magnetic Resonance of Liquid Crystals (Heidelberg, Springer, 1994).
3. F. Noack, M. Notter, and W. Wiess, Liq. Cryst. 3, 907 (1988).
4. J.M. Deutch and I. Oppenheim, Adv. in Magnetic Resonance, 3, 43 (1968).
5. J. Jeener, Advances in Magnetic Resonance 3, 205 (1968).
6. M. Vilfan and S. Zumer, Phys. Rev. A 17, 424, (1978).
7. M. Vilfan and S. Zumer, Phys. Rev. A 21, 672 (1980).
8. D. Woessner, J. Chem. Phys. 37, 647 (1962).
9. P. DeGennes and J. Prost, The Physics of Liquid Crystals 2nd Edition (Oxford, Clarendon Press, 1993).
10. J.H. Freed, J. Chem. Phys. 66, 4183 (1977).
11. G.P. Zientara and J.H. Freed, J. Chem. Phys. 79, 3077 (1983).
12. P. Pincus, Solid State Commun. 7, 413 (1969).
13. R. Blinc, D. L. Hogenboom, D. E. O'Reilly, and E. M. Peterson, Phys. Rev. Lett. 23, 17, 969 (1969).
14. R. Blinc, M. Luzar, M. Vilfan and M. Burgar, J. Chem. Phys. 63 (8), 3445 (1975).
15. M. Vilfan, M. Kogoj and R. Blinc, J. Chem. Phys. 86, 1055 (1987).
16. K.H. Schweikert and F. Noack, Mol. Crys. Liq. Crys. 212, 33 (1992).
17. R. Köllner, K.H. Schweikert, and F. Noack, Liq. Cryst. 13, (4) 483 (1993).
18. W. Kuhner, E. Rommel, F. Noack and P. Meier, Z. Naturforsch., 42a, 127 (1987).
19. T. Mugele, V. Graf, W. Wölfel, F. Noack, Z. Naturforsch, 35a, 924 (1977).
20. E. Rommel, F. Noack, P. Meier and G. Kothe, J. Phys. Chem. 92, 2981 (1988).
21. J. Struppe, F. Noack and G. Klose, Z. Naturforsch. 52 a, 681 (1997).
22. J. Struppe and F. Noack, Liq. Cryst. 20, 595-606 (1996).
23. K. Blum, Density Matrix Theory and Applications, (Plenum Press, New York, 1981).
24. A. G. Redfield, Adv. Mag. Res. I, p.1 (1965).
25. J.P. Jacobsen, H.K. Bildsoe and K. Schanmburg, J. Magn. Res. 23, 153 (1976).
26. H.W. Spiess, J. Chem. Phys. 72, 6755 (1980).
27. J. Jeneer and P. Broekaert, Phys. Rev 157, 232 (1967).
28. R. Zamar, E. Anoardo, O. Mensio, D. Pusiol, S. Becker and F. Noack, J. Chem. Phys. 109, 3, 1120 (1998).
29. O. Mensio, R.C. Zamar, D.J. Pusiol and S. Becker, (submitted).
30. R.C. Zamar and, O. Mensio, (unpublished).
31. Nuclear Magnetic Resonance of Liquid Crystals edited by J.W. Emsley (NATO ASI Series, 1985).
32. R.L. Vold, W.H. Dickerson and R.R. Vold, J. Mag. Reson. 43, 213, (1981).
33. R.R. Vold and R. L. Void, J. Chem Phys. 88, 1443 (1987).
34. J.W. Doane, J.J. Visintainer, Phys. Rev. Lett. 23, 1421 (1969).
35. M. Weger and B. Cabane, J. Phys. 30, C4-72 (1969).
36. M. Vilfan, R. Blinc, and J. W. Doane, Solid St. Commun. 11, 1073 (1972).
37. F. Noack, in Encyclopaedia of NMR, edited by D.M. Grant and R.K. Harris, Wiley, New York, pp 1980-1990 (1995).
38. V. Graf, F. Noack and M. Stohrer, Z. Naturforsch. 32a, 61 (1977).
39. W, Wölfel, F. Noack, M. Stohrer, Z. Naturforsch 30a, 437 (1975).
40. S.A. Becker, Thesis, Physikalisches Institut der Universität Stuttgart, (1996).
41. R. Blinc, NMR Summer School, Waterloo, p.97 (1975).
42. M. Notter, Diplomarbeit, Physikalisches Institut der Universität Stuttgart, (1986).
43. J. Mager, Thesis, Physikalisches Institut der Universität Stuttgart, (1993).
44. F. Vaca Chávez and D. J. Pusiol, "XXI Encontro Nacional de Física da Materia Condensada", Caxambu, Brasil, pag. 179, (1998).
45. D. Pusiol and F. Noack, Liq. Crys. 5, 377, (1989).
46. D. J. Pusiol and R. Acosta, private communication.
47. P. Zollino, Diplomarbeit, Physikalisches Institut der Universität Stuttgart, (1992).
48. W. Küner, E. Rommel, F. Noack, Z. Naturforsch 42a, 127 (1986).
49. R. Kimmich, Tomography, Diffusometry, Relaxometry (Berlin, Springer, 1998).
50. R.G.C. Mc. Elroy, R.T. Thompson and M.M. Pintar, Phys. Rev. A 10, 403 (1974).
51. th ISMAR Satellite Meeting of the Ampere Congress', Berlín, Alemania (1998).
52. R.Y. Dong, B. Nakka and E. Tomchuk, Mol. Cryst. Liq. Cryst. 38, 53 (1977).
53. O. Mensio y R.C. Zamar, Anales de la AFA, vol. 8, 138 (1996).
54. O. Mensio y R. Zamar. "III Workshop Iberoamericano de Fluidos Complejos y sus Aplicaciones", Concepción, Chile (1997).
55. M. Goldman, Spin Temperature and Nuclear Magnetic Resonance in Solids (Pergamon Press, Oxford 1979).
56. L.C. Hebel, Solid. St. Phys. 15, 409 (1963).
57. R.Y. Dong and J. Sandeman, J. Chem. Phys. 78, 4649 (1983).