Surface property and enhanced oil recovery study of foam aqueous dispersions comprised of surfactants–organic acids–nanoparticles
With a higher surface dilatational modulus, the diameter of the produced foam has a narrower distribution.
Materials Literature
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Theoretical modeling of shielding for plasma flow and electron beam heating
Electron beam appears to be a good instrument for the simulation of heat loads because of low pressure to material and large depth of shielding layer, allowing for the application of higher loads. This work is focused on theoretical and numerical modeling of heating tungsten by plasma flow and electron beam heating to…
Calix[4]arene-based low molecular mass gelators to form gels in organoalkoxysilanes
Organoalkoxysilanes-based molecular gels for melting-free deposition molding, potential smart materials for 3D printing.
Surface-enhanced Raman scattering
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The hydrothermal synthesis, crystal structure and electrochemical properties of MnSb 2 O 4
Phase pure polycrystalline MnSb <sub>2</sub> O <sub>4</sub> was synthesised under hydrothermal conditions, and the crystal structure was studied using single crystal and synchrotron powder X-ray diffraction from 100–1000 K.
Two-dimensional binary mixtures of patchy particles and spherical colloids
Using Monte Carlo simulation we study two dimensional mixtures of patchy and spherically symmetric particles. Such mixtures can be synthesized experimentally by covering colloids with appropriate types of DNA strands [L. Feng, et al., Adv. Mater., 2013, 25, 2779]. We focus on finding out the ordered structures that ca…
Intriguingly tuning the fluorescence of AIEgen using responsive polyelectrolyte microspheres
We successfully synthesized counterion-sensitive TPE–METAC polyelectrolyte microspheres and tuned its fluorescence and size by ClO <sub>4</sub> <sup>−</sup> , PF <sub>6</sub> <sup>−</sup> and TFSI <sup>−</sup> .
Small gold nanocomposites obtained in reverse micelles as nanoreactors. Effect of surfactant, optical properties and activity against Pseudomonas aeruginosa
High antibacterial convergence of an antimicrobial synthetic peptide and small gold nanoparticles against <italic>Pseudomonas aeruginosa</italic> .
Fast Coprecipitation of Calcium Phosphate Nanoparticles inside Gelatin Nanofibers by Tricoaxial Electrospinning
We present an effective method for fabricating electrospun gelatin nanofibers containing well-dispersed inorganic nanoparticles. The new method encompasses the use of a special triaxial needle where mixing calcium and phosphate aqueous solutions in an intermediate needle yield calcium phosphate (CaP) nanoparticles tha…
Influence of types of alkali treatment on the mechanical properties of hemp fiber reinforced polyamide 1010 composites
In order to develop the new engineering materials such as structural materials and tribomaterials based on all plants-derived materials, the purpose of this study is to investigate the influence of types of alkali treatment on the mechanical and tribological properties of hemp fiber (HF) reinforced plants-derived poly…
Epitaxial nucleation of CVD bilayer graphene on copper
Bilayer graphene (BLG) has emerged as a promising candidate for next-generation electronic applications, especially when it exists in the Bernal-stacked form, but its large-scale production remains a challenge. Here we present an experimental and first-principles calculation study of the epitaxial chemical vapor depos…
Enhancement of HPO<sub>4</sub>–OH layered structure in octacalcium phosphate and its morphological evolution by acetic acid
We show that acetic acid enhances the HPO4–OH layer structure of octacalcium phosphate (OCP) and hypothesize that the presence of acetic acid is essential for obtaining large-sized highly crystalline OCP with relatively high-temperature (∼65°C) aqueous-solution synthesis methods. The OCP crystal consists of three type…
Investigation of the influencing factors on the process-dependent elasticity modulus in extrusion blow molded plastic containers for material modelling in the finite element simulation
The mechanical properties of plastic components, especially if they are made of semi-crystalline polymers, are considerably influenced by the process conditions. The degree of crystallization influences thermal and mechanical properties. Even more important is the orientation of molecules due to stretching of the poly…
Giant low-field reversible magnetocaloric effect in HoCoGe compound
HoCoGe compound shows large magnetic entropy change and adiabatic temperature change, which makes it an attractive candidate for magnetic refrigeration in the low temperature range.
Tetravalent cerium pseudohalide complexes supported by the Kläui tripodal ligand [Co(η 5 -C 5 H 5 ){P(O)(OEt) 2 } 3 ] −
Cerium( <sc>iv</sc> ) pseudohalide complexes supported by the Kläui tripodal ligand [Co(η <sup>5</sup> -C <sub>5</sub> H <sub>5</sub> ){P(O)(OEt) <sub>2</sub> } <sub>3</sub> ] <sup>−</sup> (L <sub>OEt</sub> <sup>−</sup> ) have been synthesized and structurally characterized.
TiO 2 -based photoanodes modified with GO and MoS 2 layered materials
MoS <sub>2</sub> /TiO <sub>2</sub> and GO/TiO <sub>2</sub> nanocomposites synthesized <italic>via</italic> electrodeposition (GO, MoS <sub>2</sub> ) with enhanced photocurrent response.
Well-defined Ti 4 pre-catalysts for the ring-opening polymerisation of lactide
subunits which we envisaged would be catalytically active. Proof-of-concept experiments establish that all four of these complexes display catalytic activity in the ring-opening polymerisation of rac-lactide. These aggregates can therefore be viewed as air and moisture stable pre-catalysts for a range of reactions.
A study of the applicability of different types of interatomic potentials to compute elastic properties of metals with molecular dynamics methods
The paper describes three common types of interatomic interaction potentials used for constructing theoretical models of the matter. The pair potentials are the Morse potential and the multiparticle potentials are the embedded atom method (EAM), the modified embedded atom method (MEAM). The rules of potential construc…
Facile synthesis of mesoporous hierarchical ZnS@β-Ni(OH) 2 microspheres for flexible solid state hybrid supercapacitors
Mesoporous hierarchical ZnS@β-Ni(OH) <sub>2</sub> microspheres have been successfully synthesized <italic>via</italic> a facile route and exhibited good performance as electrode materials for supercapacitors.
Real time and in situ observation of graphene growth on liquid metal surfaces via a carbon segregation method using high-temperature confocal laser scanning microscopy
Determination of graphene formation and growth using direct, <italic>in situ</italic> imaging with high-temperature laser scanning confocal microscope.