• Publications
  • Influence
Self-assembly of polyelectrolyte diblock copolymers at monovalent and multivalent counterions.
TLDR
These findings indicate that varying the counterion valence is a powerful mechanism to tune the properties of self-assemblies, and the bridging effect introduced by multivalent counterions is the key parameter for the aggregation of the micelles. Expand
Morphological Response of a Spherical Polyelectrolyte Brush to Solvent Quality and Electrostatic Interaction Strength
We study surface morphologies of a spherical polyelectrolyte brush in the presence of trivalent counterions using molecular dynamics simulations. Solvent quality and electrostatic interactionExpand
Self-assembly of polyelectrolyte diblock copolymers within mixtures of monovalent and multivalent counterions.
TLDR
The self-assembly behavior of polyelectrolyte (PE) diblock copolymers in solutions containing mixtures of monovalent and multivalent counterions was investigated using molecular dynamics simulation and lamellar and well-organized face-centered cubic arrangements of the assembled micelles were observed. Expand
Molecular dynamics simulations of cylindrical polyelectrolyte brushes in monovalent and multivalent salt solutions
Molecular dynamics simulations are applied to investigate the cylindrical polyelectrolyte brushes in monovalent and multivalent salt solutions. By varying the salt valence and concentration, theExpand
The effects of grafting density and charge fraction on the properties of ring polyelectrolyte brushes: a molecular dynamics simulation study
Using molecular dynamics simulations, the flexible ring polyelectrolyte chains tethered to a planar substrate and immersed in good solvents are investigated systematically. Two sets of simulationsExpand
Energy fluctuation and correlation in Tsallis statistics
We investigate the fluctuation of the energy in the framework of Tsallis statistics and find the correlation plays an important role in energy fluctuations. In Tsallis statistics, the correlation isExpand
A Non-Mainstream Viewpoint on Apparent Superluminal Phenomena in AGN Jet
The group velocity of light in material around the AGN jet is acquiescently one (c as a unit), but this is only a hypothesis. Here, we re-derive apparent superluminal and Doppler formulas for theExpand
Surface Morphologies of Planar Ring Polyelectrolyte Brushes Induced by Trivalent Salts
The morphology of a polymer brush is of great importance in determining surface properties, such as lubrication. In light of this, we systematically study the morphologies of ring polyelectrolyte b...
The Quasi-Exactly Solvable Problems in Relativistic Quantum Mechanics
We study the quasi-exactly solvable problems in relativistic quantum mechanics. We consider the problems for the two-dimensional Klein—Gordon and Dirac equations with equal vector and scalarExpand
ENERGY FLUCTUATIONS IN UNNORMALIZED TSALLIS STATISTICS
In this paper, we investigate the fluctuation of the energy in the canonical ensemble in the setting of unnormalized q-expectation value theory in Tsallis statistics. After obtaining the generalExpand