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Volumn 31, Issue 20, 1998, Pages 7068-7090

Molecular modeling of methane diffusion in glassy atactic polypropylene via multidimensional transition state theory

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; DIFFUSION; GEOMETRY; MATHEMATICAL MODELS; METHANE; POTENTIAL ENERGY; RATE CONSTANTS;

EID: 0032491113     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma980750h     Document Type: Article
Times cited : (85)

References (107)
  • 48
    • 0002582987 scopus 로고    scopus 로고
    • Neogi, P., Ed.; Marcel Dekker: New York
    • Theodorou, D. N. In Diffusion in Polymers; Neogi, P., Ed.; Marcel Dekker: New York, 1996; pp 67-142.
    • (1996) Diffusion in Polymers , pp. 67-142
    • Theodorou, D.N.1
  • 54
    • 85034463255 scopus 로고    scopus 로고
    • note
    • 55
  • 86
    • 85034478265 scopus 로고    scopus 로고
    • note
    • 87 the magnitude of each step is chosen such that the objective function is minimized with respect to motion along the step vector.
  • 94
    • 85034461436 scopus 로고    scopus 로고
    • note
    • In some circumstances, the conformation resulting from the transition state search that satisfied condition 1 would have new segments within the cutoff distance, implying additional generalized coordinates to release. Condition 2 would be false in such a case. A search would be conducted in this newly augmented set of generalized coordinates, with the resulting transition state structure again subject to both conditions.
  • 103
    • 0004104918 scopus 로고
    • Addison-Wesley: Reading, MA, Reprint published by Dover Publications: Mineola, NY
    • Hill, T. L. An Introduction to Statistical Thermodynamics; Addison-Wesley: Reading, MA, 1962. Reprint published by Dover Publications: Mineola, NY, 1986.
    • (1962) An Introduction to Statistical Thermodynamics
    • Hill, T.L.1
  • 107
    • 3843132527 scopus 로고
    • Personal communication, June
    • Gilbert, R. G. Personal communication, June 1995.
    • (1995)
    • Gilbert, R.G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.