Induced orientational order of anisotropic nanoparticles in the lamellae phase of diblock copolymersстатья
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Дата последнего поиска статьи во внешних источниках: 24 июня 2017 г.
Аннотация:Orientational order and spatial distribution of anisotropic nanoparticles
in the lamellae phase of block copolymers have been considered
in the case of strong segregation taking into account both isotropic and
anisotropic interaction between nanoparticles and the polymer chains.
Explicit analytical results have been obtained for the distribution of
anisotropic nanoparticles in the lamellae phase and the nematic order
parameter profiles have been calculated numerically. It has been shown
that anisotropic nano-paticles are orientationally ordered in the boundary
region between the blocks and the nematic order parameter possess
opposite signs in different blocks.