Solution self-assembly behavior of rod-alt-coil alternating copolymers via simulations

2019 ◽  
Vol 21 (45) ◽  
pp. 25148-25157 ◽  
Author(s):  
Shanlong Li ◽  
Ke Li ◽  
Qingsong Xu ◽  
Yuling Wang ◽  
Chunyang Yu ◽  
...  
Keyword(s):  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Alternating Copolymers ◽  
Assembly Behavior ◽  
Dynamics Simulations

The self-assembly behaviors of rod-alt-coil alternating copolymers were systematically investigated by employing dissipative particle dynamics simulations.

A dissipative particle dynamics simulation study on phase diagrams for the self-assembly of amphiphilic hyperbranched multiarm copolymers in various solvents

Soft Matter ◽  
2017 ◽  
Vol 13 (36) ◽  
pp. 6178-6188 ◽  
Author(s):  
Haina Tan ◽  
Chunyang Yu ◽  
Zhongyuan Lu ◽  
Yongfeng Zhou ◽  
Deyue Yan
Keyword(s):  
Phase Diagrams ◽  
Simulation Study ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Dynamics Simulation ◽  
Dynamics Simulations ◽  
First Time ◽  
Dissipative Particle Dynamics Simulation

This work discloses for the first time the self-assembly phase diagrams of amphiphilic hyperbranched multiarm copolymers in various solvents by dissipative particle dynamics simulations.

scholarly journals Self-assembly of mono- and poly-dispersed nanoparticles on emulsion droplets: antagonistic vs. synergistic effects as a function of particle size

2020 ◽  
Vol 22 (39) ◽  
pp. 22662-22673
Author(s):  
Abeer Khedr ◽  
Alberto Striolo
Keyword(s):  
Particle Size ◽  
Self Assembly ◽  
Synergistic Effects ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Oil Droplet ◽  
Emulsion Droplets ◽  
Dynamics Simulations

In this work, using dissipative particle dynamics simulations, we provide fundamental insights into the self-assembly of nanoparticles (NPs) on oil droplet surfaces.

Dissipative particle dynamics simulation study on self-assembly of amphiphilic hyperbranched multiarm copolymers with different degrees of branching

Soft Matter ◽  
2015 ◽  
Vol 11 (43) ◽  
pp. 8460-8470 ◽  
Author(s):  
Haina Tan ◽  
Wei Wang ◽  
Chunyang Yu ◽  
Yongfeng Zhou ◽  
Zhongyuan Lu ◽  
...  
Keyword(s):  
Simulation Study ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Hyperbranched Polymers ◽  
Particle Dynamics ◽  
The Self ◽  
Dynamics Simulation ◽  
Degree Of Branching ◽  
Dynamics Simulations ◽  
Dissipative Particle Dynamics Simulation

This work demonstrates the effect of degree of branching on the self-assembly of amphiphilic hyperbranched polymers by dissipative particle dynamics simulations.

Self-assembly of block copolymers on lithographically patterned template with ordered posts

2015 ◽  
Vol 17 (47) ◽  
pp. 31830-31838 ◽  
Author(s):  
Dan Xu ◽  
Hong Liu ◽  
Yao-Hong Xue ◽  
Yan-Bo Sun
Keyword(s):  
Block Copolymers ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Dynamics Simulations

Dissipative particle dynamics simulations are employed to study the self-assembly of block copolymers on a template modified with ordered posts.

Simulation study on the assembly of rod-coil diblock copolymers within coil-selective nanoslits

e-Polymers ◽  
2016 ◽  
Vol 16 (4) ◽  
pp. 343-349 ◽  
Author(s):  
Ya-Juan Su ◽  
Ze-Xin Ma ◽  
Jian-Hua Huang
Keyword(s):  
Phase Diagram ◽  
Self Assembly ◽  
Diblock Copolymers ◽  
Dissipative Particle Dynamics ◽  
Orientational Order ◽  
Particle Dynamics ◽  
The Self ◽  
Ordered Structures ◽  
Assembly Structure ◽  
Dynamics Simulations

AbstractDissipative particle dynamics simulations are performed to study the self-assembly of rod-coil (RC) diblock copolymers confined in a slit with two coil-selective surfaces. The effect of rod length and slit thickness on the assembly structure is investigated. A morphological phase diagram as a function of slit thickness and rod length is presented. We observe several ordered structures, such as perpendicular cylinders, parallel cylinders, and puck-shaped structure. In the assembly structures, long-range rod-rod orientational order is observed when the rod length exceeds a critical rod length. Our results show that the coil-selective slit influences the assembly structure as well as the rod orientation of RC diblock copolymers.

scholarly journals Self-assembly of peptide amphiphiles by vapor pressure osmometry and dissipative particle dynamics

RSC Advances ◽  
2018 ◽  
Vol 8 (47) ◽  
pp. 26461-26468
Author(s):  
Taiga Seki ◽  
Noriyoshi Arai ◽  
Donguk Suh ◽  
Taku Ozawa ◽  
Tomoko Shimada ◽  
...  
Keyword(s):  
Vapor Pressure ◽  
Molecular Simulation ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Peptide Amphiphiles ◽  
Vapor Pressure Osmometry ◽  
Water Interaction ◽  
Assembly Behavior

Vapor pressure osmometry measurements and molecular simulation were carried out to investigate the self-assembly behavior of peptide amphiphiles. The results revealed that the head–water interaction plays an important role for their microstructure.

scholarly journals Large-scale dissipative particle dynamics simulations of self-assembled amphiphilic systems

2014 ◽  
Vol 50 (61) ◽  
pp. 8306-8308 ◽  
Author(s):  
Xuejin Li ◽  
Yu-Hang Tang ◽  
Haojun Liang ◽  
George Em Karniadakis
Keyword(s):  
Self Assembly ◽  
Large Scale ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Amphiphilic Molecules ◽  
Self Assembled ◽  
Dynamics Simulations ◽  
Confined Environment

GPU-accelerated dissipative particle dynamics has been explored to probe the self-assembly of amphiphilic molecules in a soft confined environment.

The self-assembly behavior of polymer brushes induced by the orientational ordering of rod backbones: a dissipative particle dynamics study

2020 ◽  
Vol 22 (9) ◽  
pp. 5229-5241
Author(s):  
Jing Zhang ◽  
Jianchang Xu ◽  
Liyang Wen ◽  
Fusheng Zhang ◽  
Lijuan Zhang
Keyword(s):  
Self Assembly ◽  
Polymer Brushes ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Competitive Mechanism ◽  
Orientational Ordering ◽  
Assembly Behavior

This work proposed the “rod–coil competitive mechanism” for the self-assembly of polymer brushes with rod–coil backbones.

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