Shenghua Xu
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View article: Long-Lived Metastable Bcc Phase in the Crystallization of Charged Colloids Under Microgravity
Long-Lived Metastable Bcc Phase in the Crystallization of Charged Colloids Under Microgravity Open
View article: Polyethylene terephthalate nanoplastics affect potassium accumulation in foxtail millet (Setaria italica) seedlings
Polyethylene terephthalate nanoplastics affect potassium accumulation in foxtail millet (Setaria italica) seedlings Open
View article: The Control of the Expansion or Compression of Colloidal Crystals Lattice with Salt Solution
The Control of the Expansion or Compression of Colloidal Crystals Lattice with Salt Solution Open
Tuning the lattice spacing or stop bands holds great significance in the design and application of materials with colloidal crystals. Typically, particle surface modifications or the application of external physical fields are needed. In t…
View article: A New Method for the Soret Coefficient Measurement in a Binary System of Petroleum Hydrocarbons(C5/C7)
A New Method for the Soret Coefficient Measurement in a Binary System of Petroleum Hydrocarbons(C5/C7) Open
View article: A new method for measuring fast aggregation rate based on the growth of the colloidal aggregate size
A new method for measuring fast aggregation rate based on the growth of the colloidal aggregate size Open
We propose a novel technique to determine the absolute fast aggregation rate directly from the growth curve of the aggregate size. Our approach is convenient and effective as it eliminates the need for calculations of optical properties an…
View article: Computer modeling of thermotransport in a uniform binary liquid solution with equimolar n-alkane mixtures
Computer modeling of thermotransport in a uniform binary liquid solution with equimolar n-alkane mixtures Open
By means of molecular dynamics (MD), two novel methods, a thermal mean-path that may outline temperature profiles effectively in the MD system and a modified coarse-grained force field potential (the MCG-FFP) that may depict inter/intra-mo…
View article: Light Amplification in Fe-Doped CsPbBr<sub>3</sub> Crystal Microwire Excited by Continuous-Wave Laser
Light Amplification in Fe-Doped CsPbBr<sub>3</sub> Crystal Microwire Excited by Continuous-Wave Laser Open
Electrically pumped halide perovskite laser diodes remain unexplored, and it is widely acknowledged that continuous-wave (CW) lasing will be a crucial step. Here, we demonstrate room-temperature amplified spontaneous emission of Fe-doped C…
View article: Correction to “Molecular Dynamics Simulation of the Soret Effect on Two Binary Liquid Solutions with Equimolar <i>n</i>-Alkane Mixtures”
Correction to “Molecular Dynamics Simulation of the Soret Effect on Two Binary Liquid Solutions with Equimolar <i>n</i>-Alkane Mixtures” Open
[This corrects the article DOI: 10.1021/acsomega.1c04926.].
View article: A study of effects of the non-DLVO interparticle interactions on aggregation rate
A study of effects of the non-DLVO interparticle interactions on aggregation rate Open
View article: Molecular Dynamics Simulation of the Soret Effect on Two Binary Liquid Solutions with Equimolar <i>n</i>-Alkane Mixtures
Molecular Dynamics Simulation of the Soret Effect on Two Binary Liquid Solutions with Equimolar <i>n</i>-Alkane Mixtures Open
Molecular dynamics is employed to simulate the Soret effect on two binary liquid solutions with equimolar mixtures: normal pentane (n-pentane, nC-5) and normal heptane (n-heptane, nC-7) molecules plus normal decane (n-…
View article: Diffusion and convection in nature
Diffusion and convection in nature Open
View article: Effect of electrolyte concentration on effective surface charge of colloidal particles
Effect of electrolyte concentration on effective surface charge of colloidal particles Open
The effective surface charge of colloid particles is an important parameter that determines the colloidal properties. However, it is still unclear whether the solvent environment (such as the electrolyte concentration) can affect the effec…
View article: Giant Fluctuations Induced by Thermal Diffusion in Complex Liquids
Giant Fluctuations Induced by Thermal Diffusion in Complex Liquids Open
View article: Experimental observation of effect of the wall curvature of capillary tube on colloidal crystallization inside the tube
Experimental observation of effect of the wall curvature of capillary tube on colloidal crystallization inside the tube Open
View article: Evolution of concentration and phase structure of colloidal suspensions in a two-ends-open tube during drying process
Evolution of concentration and phase structure of colloidal suspensions in a two-ends-open tube during drying process Open
View article: Entire crystallization process of Lennard-Jones liquids: A large-scale molecular dynamics study
Entire crystallization process of Lennard-Jones liquids: A large-scale molecular dynamics study Open
By using a graphics processing unit-accelerated parallel algorithm on a compute unified device architecture platform, we perform large-scale molecular dynamics simulations in a Lennard-Jones system to observe the entire crystallization pro…
View article: Determination of Bulk Modulus for a Colloidal Crystal with Highly Charged Particles by DC Electric Field
Determination of Bulk Modulus for a Colloidal Crystal with Highly Charged Particles by DC Electric Field Open
In this study, bulk modulus of a colloidal crystal formed by highly charged particles is experimentally determined by applying direct current electric field. A theoretical expression is also proposed to independently predict the bulk modul…
View article: European Space Agency experiments on thermodiffusion of fluid mixtures in space
European Space Agency experiments on thermodiffusion of fluid mixtures in space Open
View article: SCCO: Thermodiffusion for the Oil and Gas Industry
SCCO: Thermodiffusion for the Oil and Gas Industry Open
View article: Real-time in situ observation of shear modulus evolution during Ostwald ripening of colloidal crystallization
Real-time in situ observation of shear modulus evolution during Ostwald ripening of colloidal crystallization Open
View article: Crystal nucleation and metastable bcc phase in charged colloids: A molecular dynamics study
Crystal nucleation and metastable bcc phase in charged colloids: A molecular dynamics study Open
The dynamic process of homogenous nucleation in charged colloids is investigated by brute-force molecular dynamics simulation. To check if the liquid-solid transition will pass through metastable bcc, simulations are performed at the state…
View article: Anomalous and non-Gaussian diffusion in Hertzian spheres
Anomalous and non-Gaussian diffusion in Hertzian spheres Open
View article: Thermodiffusion in multicomponent n-alkane mixtures
Thermodiffusion in multicomponent n-alkane mixtures Open
View article: Theoretical improvement on the determination of effective elasticity charges for charged colloidal particles
Theoretical improvement on the determination of effective elasticity charges for charged colloidal particles Open
According to the existing shear modulus-pair potential relationship model for colloidal crystal comprised of highly charged colloidal particles, the calculated shear moduli of colloidal crystals are much larger than the measured values by …
View article: Effect of void structures in crystalline structure on the shear moduli of charged colloidal crystals
Effect of void structures in crystalline structure on the shear moduli of charged colloidal crystals Open
View article: Polymorph selection and nucleation pathway in the crystallization of Hertzian spheres
Polymorph selection and nucleation pathway in the crystallization of Hertzian spheres Open
The crystallization process of Hertzian spheres is studied by means of molecular dynamics simulations in an NPT ensemble where the total number of particles N, the pressure P, and the temperature T are kept constant. It has been observed t…
View article: On the applicability of Young–Laplace equation for nanoscale liquid drops
On the applicability of Young–Laplace equation for nanoscale liquid drops Open
Debates continue on the applicability of the Young-Laplace equation for droplets, vapor bubbles and gas bubbles in nanoscale. It is more meaningful to find the error range of the Young-Laplace equation in nanoscale instead of making the ju…
View article: Impact of Thermodiffusion on the Initial Vertical Distribution of Species in Hydrocarbon Reservoirs
Impact of Thermodiffusion on the Initial Vertical Distribution of Species in Hydrocarbon Reservoirs Open
View article: Shear moduli in bcc-fcc structure transition of colloidal crystals
Shear moduli in bcc-fcc structure transition of colloidal crystals Open
Shear moduli variation in the metastable-stable structure transition of charged colloidal crystals was investigated by the combination techniques of torsional resonance spectroscopy and reflection spectrometer. Modulus of the system increa…
View article: Polymorph selection in the crystallization of hard-core Yukawa system
Polymorph selection in the crystallization of hard-core Yukawa system Open