Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Maximilian Liebetreu"'
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-11 (2020)
Ring polymers are known to display a variety of unusual dynamical behavior due to their topology. Here, simulations reveal that ring polymers under shear flow exhibit a swelling of the ring, causing them to behave as non-Brownian particles.
Externí odkaz:
https://doaj.org/article/c4778133b495441aa3c2d040238c8fea
Publikováno v:
ACS macro letters. 7(4)
The behavior of unknotted and trefoil-knotted ring polymers under shear flow is here examined by means of mesoscopic simulations. In contrast to most polymers, ring polymers in a hydrodynamic solvent at high shear rates do not get shortened in the vo
Publikováno v:
ACS Applied Polymer Materials. 2:3505-3517
Cluster glass-phase ring suspensions exposed to weak shear stress exhibit a stable reorientation of stacks as well as of individual ring polymers with the flow direction and into the flow-vorticity...
Semiflexible ring polymers are known to exhibit clustering behavior and form stacks in concentrated solutions. Recently, weak shear was suggested to re-orient these stacks with flow, a phenomenon more easily visible in more concentrated solutions [Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1c4ebcf74727992ee082fd439e5e63b
https://doi.org/10.1039/d0sm01309a
https://doi.org/10.1039/d0sm01309a