Structure and superfluidity of 4He films on plated graphite

Fizika Nizkikh Temperatur (Kharkov)

Volumn 23, Issue 5, 1997, Pages 515-526

  Nyeki J ^a,b   Ray, R ^a,c   Sheshin, G ^a,c   Maidanov, V ^a,c,d   Mikheev, V ^a   Cowan, B ^a   Saunders, J ^a  

^a UNIVERSITY OF LONDON   (United Kingdom)

^b INSTITUTE OF EXPERIMENTAL PHYSICS   (Slovakia)

^c B VERKIN INSTITUTE FOR LOW TEMPERATURE PHYSICS AND ENGINEERING   (Ukraine)

^d OXFORD INSTRUMENTS PLASMA TECHNOLOGY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

FILM GROWTH; GRAPHITE; OSCILLATORS (MECHANICAL); PHASE TRANSITIONS; STRUCTURE (COMPOSITION); SUBSTRATES; TEMPERATURE; THIN FILMS;

ATOMIC LAYER; HELIUM FILM; HYDROGEN PLATED GRAPHITE;

SUPERFLUID HELIUM;

EID: 0542360625     PISSN: 01326414     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (49)

1. J. M. Kosterlitz and D. J. Thouless, J. Phys. C6, 1181 (1973), ibid. 7, 1046 (1974).
2. J. M. Kosterlitz and D. J. Thouless, J. Phys. C6, 1181 (1973), ibid. 7, 1046 (1974).
3. D. J. Bishop and J. D. Reppy, Phys. Rev. Lett. 40, 1727 (1980), Phys. Rev. B22, 5171 (1980).
4. D. J. Bishop and J. D. Reppy, Phys. Rev. Lett. 40, 1727 (1980), Phys. Rev. B22, 5171 (1980).
5. E. L. Andronikashvili, Zh. Eksp. Teor. Fiz. 16, 780 (1946).
6. G. Agnolet, D. F. McQueeney, and J. D. Reppy, Phys. Rev. B39, 8934 (1989).
7. M. P. A. Fisher, P. B. Weichmann, G. Grinstein, and D. S. Fisher, Phys. Rev. B40, 546 (1989).
8. P. A. Crowell and J. D. Reppy, Phys. Rev. Lett. 70, 3291 (1993), Physica B197, 269 (1994), Phys. Rev. B53, 2701 (1996).
9. P. A. Crowell and J. D. Reppy, Phys. Rev. Lett. 70, 3291 (1993), Physica B197, 269 (1994), Phys. Rev. B53, 2701 (1996).
10. P. A. Crowell and J. D. Reppy, Phys. Rev. Lett. 70, 3291 (1993), Physica B197, 269 (1994), Phys. Rev. B53, 2701 (1996).
11. P. Mohandas, C. Lusher, B. Cowan and J. Saunders, J. Low Temp. Phys. 89, 613 (1992), P. Mohandas, C. P. Lusher, B. Cowan, and J. Saunders, J. Low Temp. Phys. 101, 481 (1995).
12. P. Mohandas, C. Lusher, B. Cowan and J. Saunders, J. Low Temp. Phys. 89, 613 (1992), P. Mohandas, C. P. Lusher, B. Cowan, and J. Saunders, J. Low Temp. Phys. 101, 481 (1995).
13. G. Zimmerli, G. Mistura, and M. H. W. Chan, Phys. Rev. Lett. 68, 60 (1991).
14. D. S. Greywall and P.A. Busch, Phys. Rev.Lett. 67, 3535 (1991); D. S. Greywall, Phys. Rev. B47, 309 (1993).
15. D. S. Greywall and P.A. Busch, Phys. Rev.Lett. 67, 3535 (1991); D. S. Greywall, Phys. Rev. B47, 309 (1993).
16. E. Krotscheck, Phys. Rev. B32, 12453 (1991).
17. For a recent review see M. H. W. Chan, Phase Transitions in Surface Films 2, H. Taub, G. Torzo, H. J. Lauter, and S. C. Fain, Jr.(eds.) Plenum London (1991).
18. J. G. Brisson, J. C. Mester, and I. F. Silvera, Phys. Rev. B44, 12453 (1991).
19. P. J. Shirron and J. M. Mochel, Phys. Rev. Lett. 67, 1118 (1991); J. M. Mochel and M. T. Chen, Physica B197, 278 (1994); M. T. Chen, J. M. Roesler, and J. M. Mochel, J. Low Temp. Phys. 89, 125 (1992).
20. P. J. Shirron and J. M. Mochel, Phys. Rev. Lett. 67, 1118 (1991); J. M. Mochel and M. T. Chen, Physica B197, 278 (1994); M. T. Chen, J. M. Roesler, and J. M. Mochel, J. Low Temp. Phys. 89, 125 (1992).
21. P. J. Shirron and J. M. Mochel, Phys. Rev. Lett. 67, 1118 (1991); J. M. Mochel and M. T. Chen, Physica B197, 278 (1994); M. T. Chen, J. M. Roesler, and J. M. Mochel, J. Low Temp. Phys. 89, 125 (1992).
22. P. W. Adams and V. Rant, Phys. Rev. Lett. 68, 2350 (1992).
23. R. N. J. Conradt, U. Albrecht, S. Herminghaus, and P. Leiderer, Physica B194-196, 679 (1994).
24. H. Wiechert, in: Excitations in 2D and 3D Quantum Fluids, A. F. G. Wyatt and H. J. Lauter (eds.), Plenum (1990).
25. P. S. Ebey and O. E. Vilches, J. Low Temp. Phys. 101, 469 (1995); P. Ebey, thesis, University of Washington; O. E. Vilches, private communication (1995).
26. P. S. Ebey and O. E. Vilches, J. Low Temp. Phys. 101, 469 (1995); P. Ebey, thesis, University of Washington; O. E. Vilches, private communication (1995).
27. M. Bretz, J. G. Dash, D. C. Hickernell, E.O. McClean, and O. E. Vilches, Phys. Rev. A8, 1589 (1973).
28. M. Nielsen, J. P. McTague, and W. Ellerson, J. Phys. (Paris) Colloq. C4-10 (1997); H. J. Lauter, H. Godfrin, V. L. P. Franck, and H. P. Schildberg, Physica B165-166, 597 (1990).
29. M. Nielsen, J. P. McTague, and W. Ellerson, J. Phys. (Paris) Colloq. C4-10 (1997); H. J. Lauter, H. Godfrin, V. L. P. Franck, and H. P. Schildberg, Physica B165-166, 597 (1990).
30. H. J. Lauter, H. P. Schildberg, H. Godfrin, H. Wiechert, and R. Haensel, Can. J. Phys. 65, 1435 (1987).
31. E. Cheng, M. W. Cole, W. F. Saam, and J. Treiner, Phys. Rev. B46, 13967 (1992).
32. P. A. Whitlock, G. V. Chester, and M. H. Kalos, Phys. Rev. B38, 2418 (1988).
33. J. G. Dash, Phys. Rev. Lett. 41, 1178 (1978).
34. M. Schick and O. E. Vilches, Phys. Rev. B48, 9910 (1993).
35. B. E. Clements, E. Krotscheck, and H. J. Lauter, Phys. Rev. Lett. 70, 1287 (1993); B. E. Clements, J. L. Epstein, E. Krotscheck, and M. Saarela, Phys. Rev. B48, 7450 (1993); B. E. Clements, ESF Workshop on Quantum Fluids and Solids (Interfaces), unpublished (1994).
36. B. E. Clements, E. Krotscheck, and H. J. Lauter, Phys. Rev. Lett. 70, 1287 (1993); B. E. Clements, J. L. Epstein, E. Krotscheck, and M. Saarela, Phys. Rev. B48, 7450 (1993); B. E. Clements, ESF Workshop on Quantum Fluids and Solids (Interfaces), unpublished (1994).
37. B. E. Clements, E. Krotscheck, and H. J. Lauter, Phys. Rev. Lett. 70, 1287 (1993); B. E. Clements, J. L. Epstein, E. Krotscheck, and M. Saarela, Phys. Rev. B48, 7450 (1993); B. E. Clements, ESF Workshop on Quantum Fluids and Solids (Interfaces), unpublished (1994).
38. P. Mohandas et al. Physica B194-196, 55 (1994); V. A. Maldanov, N. P. Mikhin, N. F. Omelaenko, E. Ya. Rudavskii, A. S. Rybalko, V. K. Chagovets, V. A. Mikheev, P. Mohandas, B. P. Cowan, and J. Saunders, Low Temp. Phys. 20, 527 (1994).
39. P. Mohandas et al. Physica B194-196, 55 (1994); V. A. Maldanov, N. P. Mikhin, N. F. Omelaenko, E. Ya. Rudavskii, A. S. Rybalko, V. K. Chagovets, V. A. Mikheev, P. Mohandas, B. P. Cowan, and J. Saunders, Low Temp. Phys. 20, 527 (1994).
40. Obtained from R. Rentzsch, see R. Rentzsch, K. J. Friedland, A. N. Ionov, M. N. Mateev, I. S. Shlimak, C. Gladun, and H. Vinkelberg, Phys. Status Solidi B137, 691 (1986).
41. G. Zimmerli, thesis, Penn. State University.
42. Paroscientific Inc., Redmond, WA 98502 (USA).
43. 2, where n is the coverage and p the vapour pressure.
44. M. Siqueira, C. P. Lusher, B. P. Cowan, and J. Saunders, Phys. Rev. Lett. 71, 1407 (1993) and unpublished heat capacity data.
45. R. Ray, J. Nyeki, G. A. Sheshin, B. Cowan, and J. Saunders Czech. J. Phys. 46 (Supp.S1), 422 (1996) has a brief report of this data, with a preliminary temperature scale.
46. E. Cheng, W. F. Saam, M. W. Cole, and J. Treiner, J. Low Temp. Phys. 92, 11 (1993) and Ref. 12.
47. M. Wagner and D. M. Ceperley, J. Low Temp. Phys. 94, 185 (1994).
48. We can now identify additional features in the dissipation and period shift below the superfluid transition, reported in J. Nyéki, R. Ray, V. Maidanov, M. Siqueira, B. Cowan, and J. Saunders, J. Low Temp. Phys. 101, 279 (1995), as arising from such mode crossings between third sound resonances and the driven torsion mode. Note that this data was obtained with a different Grafoil sample to that used in the work reported in the present paper.
49. G. Zimanyi, P. A. Crowell, R. T. Scalettar, and G.G. Batrouni, Phys. Rev. B50, 6515 (1994).