Origin of depolarized light scattering in supercooled liquids: Orientational fluctuation versus induced scattering mechanisms

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Volumn 53, Issue 1, 1996, Pages 896-904

  Cummins, H Z ^a   Li, Gen ^a   Du, Weimin ^a   Pick, Robert M ^b   Dreyfus, Catherine ^b  

^a CITY COLLEGE OF NEW YORK   (United States)

^b SORBONNE UNIVERSITÉ   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001602069     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.53.896     Document Type: Article

References (48)

1. G. Li, W.M. Du, X.K. Chen, H.Z. Cummins and N.J. Tao, Phys. Rev. A 45, 3867 (1992) (CKN).
2. W.M. Du, G. Li, H.Z. Cummins, M. Fuchs, J. Toulouse and L.A. Knauss, Phys. Rev. E 49, 2192 (1994) (propylene carbonate).
3. J. Wuttke, J. Hernandez, G. Li, G. Coddens, H.Z. Cummins, F. Fujara, W. Petry and H. Sillescu, Phys. Rev. Lett. 72, 3052 (1994) (glycerol).
4. M.J. Lebon, C. Dreyfus, G. Li, A. Aouadi, H.Z. Cummins and R.M. Pick, Phys. Rev. E 51, 4537 (1995) (ZnCl2).
5. W. Steffen, A. Patkowski, H. Glaser, G. Meier and E.W. Fisher, Phys. Rev. E 49, 2992 (1994) (OTP).
6. E. Rossler, A.P. Sokolov, A. Kisliuk and D. Quitmann, Phys. Rev. B 49, 14967 (1994) (tricresyl phosphate and glycerol).
7. C. Alba Simionesco and M. Krauzman, J. Chem. Phys. 102, 6574 (1995) (m toluidine).
8. A. Aoudi, C. Dreyfus, M.J. Lebon, and C. Alba Simionesco (unpublished) (m toluidine).
9. M.J. Stephen, Phys. Rev. 187, 279 (1969).
10. H.Z. Cummins, G. Li, W.M. Du and J. Hernandez, Physica A 204, 169 (1994).
11. W. Götze and L. Sjögren, Rep. Prog. Phys. 55, 241 (1992).
12. Experimentally the shear mode contribution is much weaker than the other two, even in the 90° geometry used in this paper.
13. D. Frenkel and J.P. McTague, J. Chem. Phys. 72, 280 (1980).
14. W.A. Steele, J. Mol. Liquids 48, 321 (1991).
15. S.L. Shapiro and H.P. Broida, Phys. Rev. 154, 129 (1967).
16. T.I. Cox and P.A. Madden, Mol. Phys. 39, 1487 (1980).
17. D. Kivelson and G. Tarjus, Phys. Rev. E 27, 4210 (1993);
18. D. Kivelson (private communication).
19. J.P. McTague, P.A. Fleury and D.B. Dupré, Phys. Rev. 188, 303 (1969).
20. B.J. Berne and R. Pecora, Dynamic Light Scattering (Wiley, New York, 1976).
21. Equation (2.12b) is a frequently employed variant of the original Einstein formula in which (ρ partialε / partial ρ) is taken as (ε - 1). (See Ref. 31, p. 492.)
22. While the spectrum Iiso(ω) is q dependent, the integrated intensity given by Eq. (2.12b) does not depend on q.
23. J.P. McTague and G. Birnbaum, Phys. Rev. Lett. 21, 661 (1968).
24. Phenomena Induced by Intermolecular Interactions, edited by G. Birnbaum (Plenum, New York, 1988).
25. P.A. Madden, Mol. Phys. 36, 365 (1978).
26. L. Silberstein, Philos. Mag. 33, 521 (1917).
27. J.D. Jackson, Classical Electrodynamics (Wiley, New York, 1962).
28. B.J. Alder, J.J. Weis and H.L. Strauss, Phys. Rev. A 7, 281 (1973).
29. A.D. Bykhovskii and R.M. Pick, J. Chem. Phys. 100, 7109 (1994).
30. I.L. Fabelinskii, Molecular Scattering of Light (Plenum, New York, 1968).
31. B. Chu, Laser Light Scattering (Academic, New York, 1974).
32. M. Kerker, The Scattering of Light (Academic, New York, 1969).
33. M. Born and E. Wolf, Principles of Optics, 2nd ed. (Macmillan, New York, 1964).
34. Handbook of Chemistry and Physics (Chemical Rubber Company, Cleveland, 1979).
35. N.J. Bridge and A.D. Buckingham, Proc. R. Soc. London Ser. A 295, 334 (1966).
36. M.P. Bogaard and B.J. Orr, in Molecular Structure and Properties, International Review of Science, Physical Chemistry Series Two, V2, edited by A.D. Buckingham (Butterworths, London, 1975), p. 149.
37. This is smaller than the result IC+2IB / Irot = 0.47 found by Shapiro and Broida Ref. 15, possibly because our result was determined from the Stokes side only, where Iani is larger than the anti Stokes side.
38. A. Patkowski and W. Steffen (private communication).
39. G. Li, W.M. Du, A. Sakai and H.Z. Cummins, Phys. Rev. A 46, 3343 (1992) (salol).
40. H.Z. Cummins, W.M. Du, M. Fuchs, W. Götze, A. Latz, G. Li and N.J. Tao, Physica A 201, 207 (1993).
41. Ph. Buchet and R.M. Pick, J. Phys. (Paris) 48, 821 (1987).
42. R.M. Lynden Bell and K.H. Michel, Rev. Mod. Phys. 66, 721 (1994).
43. G.F. Signorini, J.L. Barrat and M.L. Klein, J. Chem. Phys. 92, 1294 (1990).
44. P.K. Dixon, N. Menon and S.R. Nagel, Phys. Rev. E 50, 1717 (1994).
45. P.K. Dixon, L. Wu, S.R. Nagel, P.D. Williams and J.P. Carini, Phys. Rev. Lett. 65, 1108 (1990).
46. R.C.C. Leite, R.S. Moore and S.P.S. Porto, J. Chem. Phys. 40, 3741 (1964).
47. American Institute of Physics Handbook, 2nd ed. (McGraw Hill, New York, 1963), pp. 2 177.
48. Estimated from the frequency of Brillouin components and ultrasonic velocity data.