Entanglements and crystallization of concentrated polymer solutions: molecular dynamics simulations
We carried out molecular dynamics simulations to study the crystallization of long polymers
in a concentrated solution made by an explicit solvent of short chains. The weight-averaged …
in a concentrated solution made by an explicit solvent of short chains. The weight-averaged …
Molecular dynamics simulations of polymer crystallization under confinement: Entanglement effect
We carried out molecular dynamics simulations to study the crystallization of polymer melts
subjected to confinement between two parallel walls. Two types of walls, bare and grafted …
subjected to confinement between two parallel walls. Two types of walls, bare and grafted …
Entropy-controlled cross-linking in linker-mediated vitrimers
Recently developed linker-mediated vitrimers based on metathesis of dioxaborolanes with
various commercially available polymers have shown both good processability and …
various commercially available polymers have shown both good processability and …
Crystallization of Flexible Chains of Tangent Hard Spheres under Full Confinement
PM Ramos, M Herranz… - The Journal of …, 2022 - ACS Publications
We present results from extensive Monte Carlo simulations on the crystallization of athermal
polymers under full confinement. Polymers are represented as freely jointed chains of …
polymers under full confinement. Polymers are represented as freely jointed chains of …
Local and global order in dense packings of semi-flexible polymers of hard spheres
D Martínez-Fernández, M Herranz, K Foteinopoulou… - Polymers, 2023 - mdpi.com
The local and global order in dense packings of linear, semi-flexible polymers of tangent
hard spheres are studied by employing extensive Monte Carlo simulations at increasing …
hard spheres are studied by employing extensive Monte Carlo simulations at increasing …
Simu-D: A simulator-descriptor suite for polymer-based systems under extreme conditions
M Herranz, D Martínez-Fernández, PM Ramos… - International journal of …, 2021 - mdpi.com
We present Simu-D, a software suite for the simulation and successive identification of local
structures of atomistic systems, based on polymers, under extreme conditions, in the bulk, on …
structures of atomistic systems, based on polymers, under extreme conditions, in the bulk, on …
Polymorphism and perfection in crystallization of hard sphere polymers
We present results on polymorphism and perfection, as observed in the spontaneous
crystallization of freely jointed polymers of hard spheres, obtained in an unprecedentedly …
crystallization of freely jointed polymers of hard spheres, obtained in an unprecedentedly …
Entropy-driven heterogeneous crystallization of hard-sphere chains under unidimensional confinement
PM Ramos, M Herranz, K Foteinopoulou… - Polymers, 2021 - mdpi.com
We investigate, through Monte Carlo simulations, the heterogeneous crystallization of linear
chains of tangent hard spheres under confinement in one dimension. Confinement is …
chains of tangent hard spheres under confinement in one dimension. Confinement is …
[HTML][HTML] Entropy-Driven Crystallization of Hard Colloidal Mixtures of Polymers and Monomers
O Bouzid, D Martínez-Fernández, M Herranz… - Polymers, 2024 - mdpi.com
The most trivial example of self-assembly is the entropy-driven crystallization of hard
spheres. Past works have established the similarities and differences in the phase behavior …
spheres. Past works have established the similarities and differences in the phase behavior …
Jamming of semiflexible polymers
RS Hoy - Physical Review Letters, 2017 - APS
We study jamming in model freely rotating polymers as a function of chain length N and
bond angle θ 0. The volume fraction at jamming ϕ J (θ 0) is minimal for rigid-rodlike chains …
bond angle θ 0. The volume fraction at jamming ϕ J (θ 0) is minimal for rigid-rodlike chains …