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Hernández, E.S.; Ancilotto, F.; Barranco, M.; Mayol, R.; Pi, M. "Condensation of helium in nanoscopic alkali wedges at zero temperature" (2006) Physical Review B - Condensed Matter and Materials Physics. 73(24)
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Abstract:

We present a complete calculation of the structure of liquid He4 confined to a concave nanoscopic wedge, as a function of the opening angle of the walls. This is achieved within a finite-range density functional formalism. The results here presented, restricted to alkali metal substrates, illustrate the change in meniscus shape from rather broad to narrow wedges on weak and strong alkali adsorbers, and we relate this change to the wetting behavior of helium on the corresponding planar substrate. As the wedge angle is varied, we find a sequence of stable states that, in the case of cesium, undergo one filling and one emptying transition at large and small openings, respectively. A computationally unambiguous criterion to determine the contact angle of He4 on cesium is also proposed. © 2006 The American Physical Society.

Registro:

Documento: Artículo
Título:Condensation of helium in nanoscopic alkali wedges at zero temperature
Autor:Hernández, E.S.; Ancilotto, F.; Barranco, M.; Mayol, R.; Pi, M.
Filiación:Departamento de Física, Facultad de Ciencias Exactas Y Naturales, Consejo Nacional de Investigaciones Científicas Y Técnicas, Buenos Aires, Argentina
Dipartimento di Fisica 'G. Galilei', Università di Padova, via Marzolo 8, I-35131 Padova, Italy
DEMOCRITOS National Simulation Center, Trieste, Italy
Departament ECM, Facultat de Física, Universitat de Barcelona, 08028 Barcelona, Spain
Año:2006
Volumen:73
Número:24
DOI: http://dx.doi.org/10.1103/PhysRevB.73.245406
Título revista:Physical Review B - Condensed Matter and Materials Physics
Título revista abreviado:Phys. Rev. B Condens. Matter Mater. Phys.
ISSN:10980121
CODEN:PRBMD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v73_n24_p_Hernandez

Referencias:

  • Rascón, C., Parry, A.O., (2000) J. Chem. Phys., 112, p. 5175. , JCPSA6. 0021-9606. 10.1063/1.481073
  • Rascón, C., Parry, A.O., (2000) Nature (London), 407, p. 986. , NATUAS. 0028-0836. 10.1038/35039590
  • Henderson, J.R., (2004) Phys. Rev. e, 69, p. 061613. , PLEEE8 1063-651X 10.1103/PhysRevE.69.061613
  • Cheng, E., Cole, M.W., (1990) Phys. Rev. B, 41, p. 9650. , PRBMDO 0163-1829 10.1103/PhysRevB.41.9650
  • Napiórkowski, M., Koch, W., Dietrich, S., (1992) Phys. Rev. a, 45, p. 5760. , PLRAAN. 1050-2947. 10.1103/PhysRevA.45.5760
  • Concus, P., Finn, R., (1997) Phys. Fluids, 10, p. 39. , PHFLE6 1070-6631 10.1063/1.869547
  • Rejmer, K., Dietrich, S., Napiorkowski, M., (1999) Phys. Rev. e, 60, p. 4027. , PLEEE8 1063-651X 10.1103/PhysRevE.60.4027
  • Hauge, E.H., (1992) Phys. Rev. a, 46, p. 4994. , PLRAAN 1050-2947 10.1103/PhysRevA.46.4994
  • Bruschi, L., Carlin, A., Mistura, G., (2002) Phys. Rev. Lett., 89, p. 166101. , PRLTAO 0031-9007 10.1103/PhysRevLett.89.166101
  • Barranco, M., Guilleumas, M., Hernández, E.S., Mayol, R., Pi, M., Szybisz, L., (2003) Phys. Rev. B, 68, p. 024515. , PRBMDO. 0163-1829. 10.1103/PhysRevB.68.024515
  • Dalfovo, F., Lastri, A., Pricaupenko, L., Stringari, S., Treiner, J., (1995) Phys. Rev. B, 52, p. 1193. , PRBMDO 0163-1829 10.1103/PhysRevB.52.1193
  • Chizmeshya, A., Cole, M.W., Zaremba, E., (1998) J. Low Temp. Phys., 110, p. 677. , JLTPAC 0022-2291 10.1023/A:1022556227148
  • Bruch, L.W., Cole, M.W., Zaremba, E., (1997) Physical Adsorption: Forces and Phenomena, , Oxford Science Publications, New York
  • Cole, M.W., Ancilotto, F., Gatica, S.M., (2005) J. Low Temp. Phys., 138, p. 195. , JLTPAC 0022-2291 10.1007/s10909-005-1550-6
  • Frigo, M., Johnson, S.G., (2005) Proc. IEEE, 93 (2), p. 216. , IEEPAD 0018-9219 10.1109/JPROC.2004.840301
  • Ancilotto, F., Sartori, A.M., Toigo, F., (1998) Phys. Rev. B, 58, p. 5085. , PRBMDO 0163-1829 10.1103/PhysRevB.58.5085
  • Ancilotto, F., Faccin, F., Toigo, F., (2000) Phys. Rev. B, 62, p. 17035. , PRBMDO 0163-1829 10.1103/PhysRevB.62.17035
  • Rolley, E., Guthmann, C., (1997) J. Low Temp. Phys., 108, p. 1. , JLTPAC 0022-2291
  • Ross, D., Rutledge, J.E., Taborek, P., (1997) Science, 278, p. 664. , SCIEAS 0036-8075 10.1126/science.278.5338.664
  • Rutledge, J.E., Ross, D., Taborek, P., (1998) J. Low Temp. Phys., 113, p. 811. , JLTPAC 0022-2291 10.1023/A:1022538519259
  • Ancilotto, F., Faccin, F., Toigo, F., (2000) Phys. Rev. B, 62, p. 17035. , PRBMDO 0163-1829 10.1103/PhysRevB.62.17035
  • Klier, J., Stefanyi, P., Wyatt, A.F.G., (1995) Phys. Rev. Lett., 75, p. 3709. , PRLTAO 0031-9007 10.1103/PhysRevLett.75.3709
  • Gatica, S.M., Calbi, M.M., Cole, M.W., (1999) Phys. Rev. e, 59, p. 4484. , PLEEE8 1063-651X 10.1103/PhysRevE.59.4484
  • Szybisz, L., Urrutia, I., (2002) Phys. Rev. e, 66, p. 051201. , PLEEE8 1063-651X 10.1103/PhysRevE.66.051201
  • Mistura, G., ; Klier, J., Leiderer, P., Reinelt, D., Wyatt, A.F.G., (2005) Phys. Rev. B, 72, p. 245410. , PRBMDO 0163-1829 10.1103/PhysRevB.72.245410

Citas:

---------- APA ----------
Hernández, E.S., Ancilotto, F., Barranco, M., Mayol, R. & Pi, M. (2006) . Condensation of helium in nanoscopic alkali wedges at zero temperature. Physical Review B - Condensed Matter and Materials Physics, 73(24).
http://dx.doi.org/10.1103/PhysRevB.73.245406
---------- CHICAGO ----------
Hernández, E.S., Ancilotto, F., Barranco, M., Mayol, R., Pi, M. "Condensation of helium in nanoscopic alkali wedges at zero temperature" . Physical Review B - Condensed Matter and Materials Physics 73, no. 24 (2006).
http://dx.doi.org/10.1103/PhysRevB.73.245406
---------- MLA ----------
Hernández, E.S., Ancilotto, F., Barranco, M., Mayol, R., Pi, M. "Condensation of helium in nanoscopic alkali wedges at zero temperature" . Physical Review B - Condensed Matter and Materials Physics, vol. 73, no. 24, 2006.
http://dx.doi.org/10.1103/PhysRevB.73.245406
---------- VANCOUVER ----------
Hernández, E.S., Ancilotto, F., Barranco, M., Mayol, R., Pi, M. Condensation of helium in nanoscopic alkali wedges at zero temperature. Phys. Rev. B Condens. Matter Mater. Phys. 2006;73(24).
http://dx.doi.org/10.1103/PhysRevB.73.245406