Characteristic Time for Self-Diffusion Coefficient of Linear Polymers in Semidilute Solutions
نویسندگان
چکیده
منابع مشابه
Universal Ratios of Characteristic Lengths in Semidilute Polymer Solutions
We use experimental and simulation data from the literature to infer five characteristic lengths, denoted ξs, ξf , ξΠ, ξφ, and ξD of a semidilute polymer solution. The first two of these are defined in terms of scattering from the solution, the third is defined in terms of osmotic pressure, the fourth by the spatial monomer concentration profile, and the last by co-operative diffusion. In a giv...
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ژورنال
عنوان ژورنال: Nihon Reoroji Gakkaishi(Journal of the Society of Rheology, Japan)
سال: 1992
ISSN: 0387-1533
DOI: 10.1678/rheology1973.20.4_210