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A computer simulation study of the low‐angle x‐ray scattering obtained from triblock copolymers
Author(s) -
Brown B. L.,
Taylor T.
Publication year - 1974
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1974.070180509
Subject(s) - copolymer , scattering , lattice (music) , small angle x ray scattering , materials science , x ray , chemical physics , crystallography , polymer chemistry , condensed matter physics , statistical physics , physics , optics , chemistry , composite material , polymer , acoustics
Computer programs were developed to produce graphic plots which simulate the lowangle x‐ray scattering curves obtained from cast films of triblock copolymers. Models were developed to take account of lattice paracrystallinity, a distribution in size of the scattering elements, various types of lattice packing, and the possibility of more than one type of lattice packing in a loosely bound paracrystal. These studies provide an insight into the possible structure of the macrolattices which have been observed with triblock copolymers.