Molecular dynamics simulations reveal the assembly mechanism of polysaccharides in marine aerosols

2014 ◽  
Vol 16 (47) ◽  
pp. 25935-25941 ◽  
Author(s):  
Lu Sun ◽  
Xin Li ◽  
Thomas Hede ◽  
Yaoquan Tu ◽  
Caroline Leck ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Self Assembly ◽  
Marine Aerosols ◽  
Assembly Mechanism ◽  
Calcium Cations ◽  
Dynamics Simulations

This figure represents the configuration of the marine gel after the polysaccharides undergo self-assembly. The calcium cations are blended inside the assembly and they act as ionic bridges.

Photoluminescent organic polymer nanofilms formed in water through a self-assembly formation mechanism

2019 ◽  
Vol 7 (11) ◽  
pp. 3286-3293 ◽  
Author(s):  
Baoxi Feng ◽  
Zhen Xu ◽  
Jiayu Wang ◽  
Fei Feng ◽  
Lin Wang ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Real Time ◽  
Formation Mechanism ◽  
Self Assembly ◽  
Organic Polymer ◽  
Assembly Mechanism ◽  
Real Time Visualization ◽  
Dynamics Simulations

A self-assembly mechanism is demonstrated for the formation of polymer nanofilms based on real-time visualization and molecular dynamics simulations.

scholarly journals Variation of Interaction Zone Size For The Target Design of 2D Supramolecular Networks

2021 ◽  
Author(s):  
Łukasz Piotr Baran ◽  
Wojciech Rżysko ◽  
Dariusz Tarasewicz
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Self Assembly ◽  
The Self ◽  
Coarse Grained ◽  
Zone Size ◽  
Interaction Zone ◽  
Supramolecular Networks ◽  
Dynamics Simulations ◽  
Target Design

In this study we have performed extensive coarse-grained molecular dynamics simulations of the self-assembly of tetra-substituted molecules. We have found that such molecules are able to form a variety of...

scholarly journals Self-assembly and adsorption of cetyltrimethylammonium bromide and didodecyldimethylammonium bromide surfactants at the mica–water interface

Soft Matter ◽  
2019 ◽  
Vol 15 (41) ◽  
pp. 8402-8411 ◽  
Author(s):  
Georgia Tsagkaropoulou ◽  
Finian J. Allen ◽  
Stuart M. Clarke ◽  
Philip J. Camp
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Self Assembly ◽  
Cetyltrimethylammonium Bromide ◽  
Ionic Surfactants ◽  
Water Interface ◽  
Didodecyldimethylammonium Bromide ◽  
Dynamics Simulations ◽  
Shed Light

Molecular-dynamics simulations are used to explore bilayers formed by simple ionic surfactants at the mica–water interface, and to shed light on experimental observations.

scholarly journals Probing the self-assembly dynamics and internal structure of amphiphilic hyaluronic acid conjugates by fluorescence spectroscopy and molecular dynamics simulations

Soft Matter ◽  
2018 ◽  
Vol 14 (23) ◽  
pp. 4762-4771 ◽  
Author(s):  
Denis Svechkarev ◽  
Alexander Kyrychenko ◽  
William M. Payne ◽  
Aaron M. Mohs
Keyword(s):  
Molecular Dynamics ◽  
Hyaluronic Acid ◽  
Fluorescence Spectroscopy ◽  
Molecular Dynamics Simulations ◽  
Internal Structure ◽  
Self Assembly ◽  
The Self ◽  
Dynamics Simulations

Side substituents on the hyaluronic acid backbone determine the morphology and hydration of the HA-derived nanoparticles hydrophobic domains.

Self-Assembly of Graphene Nanoribbons with Unsaturated Edges

2012 ◽  
Vol 1407 ◽  
Author(s):  
Andrew L. J. Pang ◽  
Viacheslav Sorkin ◽  
Yong-Wei Zhang
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Self Assembly ◽  
Bond Order ◽  
Graphene Nanoribbons ◽  
The Self ◽  
Graphene Nanoscrolls ◽  
Simulation Results ◽  
Dynamics Simulations ◽  
Stable Structures

ABSTRACTWe studied the self-assembly mechanisms of Graphene Nanoribbon (GNR) with unsaturated edges and demonstrated the ability of GNR to self-assemble into novel stable structures. We proposed three mechanisms which dictate the self-assembly evolution of GNR with unsaturated edges. Using the Adaptive Intermolecular Reactive Empirical Bond-Order (AIREBO) potential, we performed molecular dynamics simulations on initially-planar GNRs with unsaturated edges. The simulation results showed that the self-assembly mechanisms and final conformations of the GNRs correlate well with the proposed GNR self-assembly mechanisms. Furthermore, the simulations also showed the ability of a narrow GNR to self-assemble into various nanostructures, such as tapered graphene nano-rings and graphene nanoscrolls with an embedded nanotube.

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