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Volumn 86, Issue 10, 1987, Pages 5859-5873

Critical properties of the Flory-Huggins lattice model of polymer mixtures

Author keywords

[No Author keywords available]

Indexed keywords


EID: 36549096017     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.452516     Document Type: Article
Times cited : (250)

References (66)
  • 24
    • 85034881102 scopus 로고    scopus 로고
    • In fact, Eq. (1) may just be considered as a definition of the parameter χ appearing in it, and hence it is clear that it always is possible to define an effective χ parameter [formula omitted] by fitting Eq. (1) to experimental data.
  • 60
    • 85034876137 scopus 로고    scopus 로고
    • Such asymmetric versions of the model already result for [formula omitted] if we choose [formula omitted] (this difference matters only at nonzero vacancy concentration [formula omitted] or if we introduce bending energies [formula omitted] which are won if two successive bonds are oriented in the same direction. Another asymmetry, of course, concerns the case [formula omitted] While it is not difficult to put an A chain on part of the sites previously taken by a B chain, for the inverse move additional bonds need to be added at one (or both) of the ends of the shorter chain, which has a very low acceptance rate in dense systems.
  • 62
    • 85034874760 scopus 로고    scopus 로고
    • Note that the collective structure factor denned in Eq. (2.10) is four times the structure factor [formula omitted] considered in Refs. 4 and 6 for instance, where [formula omitted] for [formula omitted] With [formula omitted] we have the fluctuation‐dissipation relation [formula omitted] in its standard form.
  • 63
    • 85034880382 scopus 로고    scopus 로고
    • Parts of our results have been presented at the Polymer Physics Meeting of the Deutsche Physikalische Gesellschaft, Kaiserslautern, March 12–14, 1986 [A. Sariban, K. Binder, and D. W. Heermann, J. Colloid Polym. Sci. (to be published). There also data for [formula omitted] can be found].
  • 64
    • 85034870343 scopus 로고    scopus 로고
    • Since the number of chains in a box must be integer, the fraction of vacancies in most cases was not exactly 0.2 but can deviate from this value by up to [formula omitted]


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.