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Volumn 100, Issue 20, 1996, Pages 8518-8526

A low-temperature amorphous phase in a fragile glass-forming substance

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS MATERIALS; GLASS; PHASE TRANSITIONS; PHYSICAL CHEMISTRY;

EID: 0030134504     PISSN: 00223654     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp953785h     Document Type: Article
Times cited : (146)

References (72)
  • 1
    • 0026413564 scopus 로고
    • Angell, C. A. J. Non-Cryst. Solids 1991, 131-133, 13. This article gives a good summary of supercooled liquids including a discussion of "fragile" and "strong" liquids.
    • (1991) J. Non-Cryst. Solids , vol.131-133 , pp. 13
    • Angell, C.A.1
  • 3
    • 85033065275 scopus 로고    scopus 로고
    • g have also been used
    • g have also been used.
  • 6
    • 4243173578 scopus 로고
    • Phys. Rev. B 1983, 28, 5515.
    • (1983) Phys. Rev. B , vol.28 , pp. 5515
  • 8
    • 0342976584 scopus 로고
    • Phys. Rev. B 1985, 31, 6278.
    • (1985) Phys. Rev. B , vol.31 , pp. 6278
  • 9
    • 0001068458 scopus 로고
    • 13 P, the extrapolation being carried out with the data and fits given in: Zhao, X.-L.; Kivelson, D. J. Phys. Chem. 1995, 99, 6721.
    • (1995) J. Phys. Chem. , vol.99 , pp. 6721
    • Zhao, X.-L.1    Kivelson, D.2
  • 21
    • 0000256814 scopus 로고
    • See also: Nature 1992, 360, 324.
    • (1992) Nature , vol.360 , pp. 324
  • 39
    • 0347936294 scopus 로고
    • For theories that depend upon structural collectivity, see for example: Adam, G.; Gibbs, J. H. J. Chem. Phys. 1965, 43, 139.
    • (1965) J. Chem. Phys. , vol.43 , pp. 139
    • Adam, G.1    Gibbs, J.H.2
  • 44
    • 0007010533 scopus 로고
    • Proceedings of the International Symposium on Frontiers in Science; Chan, S. S.; Debranner, P. G.; Eds.; AIP: New York
    • Wolynes, P. G. In Proceedings of the International Symposium on Frontiers in Science; AIP Conference Proceedings No. 180; Chan, S. S.; Debranner, P. G.; Eds.; AIP: New York, 1988; p 39.
    • (1988) AIP Conference Proceedings No. 180 , pp. 39
    • Wolynes, P.G.1
  • 49
    • 0000978126 scopus 로고
    • Hansen, J. P., Levesque, D., Zinn-Justin, Eds.; Elsevier: Amsterdam
    • For a theory that depends exclusively on dynamical collectivity see: Götze, W. In Liquids, Freezing and Glass Transition; Hansen, J. P., Levesque, D., Zinn-Justin, Eds.; Elsevier: Amsterdam, 1991; p 287. These theories are strictly dynamical and do not depend upon structural collectivity.
    • (1991) Liquids, Freezing and Glass Transition , pp. 287
    • Götze, W.1
  • 50
    • 0009900602 scopus 로고
    • Cicerone, M. T.; Blackburn, F. R.; Ediger, M. D. J. Chem. Phys. 1995, 102, 471. Besides providing the most definitive data supporting a cluster model, this article presents an excellent summary of the subject.
    • (1995) J. Chem. Phys. , vol.102 , pp. 471
    • Cicerone, M.T.1    Blackburn, F.R.2    Ediger, M.D.3
  • 55
    • 0001610684 scopus 로고
    • J. Chem. Phys. 1995, 103, 2758.
    • (1995) J. Chem. Phys. , vol.103 , pp. 2758
  • 70
    • 5544308012 scopus 로고
    • A somewhat related approach has been used by Wu et al. (Wu, D.; Chandler, D.; Smit, B. J. Phys. Chem. 1992, 96, 4077) in their studies of microemulsions.
    • (1992) J. Phys. Chem. , vol.96 , pp. 4077
    • Wu, D.1    Chandler, D.2    Smit, B.3
  • 72
    • 0017108103 scopus 로고
    • m it is the normal crystal that is most stable, but because such crystallization requires a free energy of activation to break up the locally preferred structure in the liquid and to form a critical crystal nucleus, the transition is first order, and both the supercooled liquid and glacial phases can be metastable. On the other hand, although in actual practice most transitions are first order, crystallization need not be first order unless the free energy has cubic invariants. It is precisely such a continuous transition from liquid with preferred local structure to crystal with the same structure (and thus with no need of an activation free energy of restructuring) that we envisage in the reference state; the state that would exist were it not for the frustration. But because of the frustration, the transition is avoided. One can understand frustration by noting that a system of spheres has an icosahedral preferred local structure and that one cannot tile space with this structure. See, for example: Hoare, M. Ann. N.Y. Acad. Sci. 1976, 279, 186. One can understand pseudocontinuous crystallization by examining 2-dimensional systems.
    • (1976) Ann. N.Y. Acad. Sci. , vol.279 , pp. 186
    • Hoare, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.