STRUCTURAL-PROPERTIES OF (SF6)(13) AND (SF6)(55) CLUSTERS BY MOLECULAR-DYNAMICS SIMULATION

被引:3
|
作者
BENIERE, FM [1 ]
BOUTIN, A [1 ]
TRACHE, M [1 ]
FUCHS, AH [1 ]
机构
[1] UNIV BUCHAREST,FAC PHYS,DEPT THEORET PHYS,R-5211 BUCHAREST,ROMANIA
关键词
D O I
10.1016/0009-2614(93)85718-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Isolated (SF6)55 clusters, as studied by computer simulation, exhibit a phase behavior which is essentially similar to the bulk material. Conversely, the molecular packing of (SF6)(13) is close-to-icosahedral. No sign of a transition with coexistence of rigid and non-rigid states was found in (SF6)(13). We conclude that polyatomic van der Waals systems may exhibit quite different phase behaviors than the more commonly studied atomic ones.
引用
收藏
页码:301 / 305
页数:5
相关论文
共 50 条
  • [31] Comparison of SF6/N2 and SF6/CO2 gas mixtures as alternatives to SF6 gas
    Qiu, Y
    Kuffel, E
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1999, 6 (06) : 892 - 895
  • [32] The geometric structure of pure SF6 and mixed Ar/SF6 clusters investigated by core level photoelectron spectroscopy
    Lindblad, A.
    Winkler, M.
    Tchaplyguine, M.
    Ohrwall, G.
    Svensson, S.
    Bjorneholm, O.
    SURFACE SCIENCE, 2009, 603 (03) : 433 - 436
  • [33] VIBRATIONAL PREDISSOCIATION OF SF6 CLUSTERS IN A SUPERSONIC MOLECULAR-BEAM
    BRADY, BB
    SPECTOR, GB
    FLYNN, GW
    JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (01): : 83 - 87
  • [34] THE STRUCTURES AND DYNAMICS OF SF6 - NEW INSIGHTS
    POWELL, BM
    DOLLING, G
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1988, 66 (04): : 897 - 903
  • [35] NUMERICAL-SIMULATION OF STREAMERS IN SF6
    DHALI, SK
    PAL, AK
    JOURNAL OF APPLIED PHYSICS, 1988, 63 (05) : 1355 - 1362
  • [36] INHIBITION OF FORMATION OF SF6 MOLECULAR CLUSTERS IN A FREE SUPERSONIC EXPANSION
    TRAVAAIROLDI, VJ
    GHIZONI, CC
    CORAT, EJ
    SBAMPATO, ME
    DOSSANTOS, AM
    JOURNAL OF APPLIED PHYSICS, 1988, 63 (10) : 5169 - 5171
  • [37] LOW-LYING STATES OF SF6 AND SF6- - ELECTRON-AFFINITY OF SF6 AND ELECTRON DETACHMENT OF SF6-
    RICHMAN, KW
    BANERJEE, A
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1993, : 759 - 767
  • [38] MEASUREMENT OF IONIZATION AND ATTACHMENT COEFFICIENTS IN SF6 AND SF6 + N2
    RAJU, GRG
    DINCER, MS
    JOURNAL OF APPLIED PHYSICS, 1982, 53 (12) : 8562 - 8567
  • [39] SF6断路器中的SF6气体浅析
    岳利
    科技创新导报, 2008, (27) : 76 - 77
  • [40] PHOTOABSORPTION MEASUREMENTS IN SF6, SF6 MIXTURES AND SOME FLUOROCARBON GASES.
    Bastien, F.
    Chatterton, P.A.
    Marode, E.
    Moruzzi, J.L.
    1600, (18):