Materials Literature
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-butyl carboxylate-1,1-dioxide forms continuous, homogenous, and bead-free fibers (droplet-like beads are a common problem in electrospinning). We analyzed the compounds and the fibers with various spectroscopic techniques (MS, IR and Raman). Electrospinning does not change chemical composition and configuration, sugg…
receptor-mediated endocytosis, leading to localisation in lysosomes eventually. By manipulating the incubation time, the subcellular localisation of the conjugate can be varied and the cell-death pathways induced upon irradiation can also be altered. It has been found that photosensitisation initiated at the cell memb…
We present an improved Dreiding force field for single layer black phosphorus (SLBP) obtained by first-principle calculations in conjunction with the particle swarm optimization algorithm and molecular dynamics (MD) simulations. The proposed Dreiding force field can describe material properties of the SLBP very well i…
General microemulsion synthesis of organic–inorganic hybrid hollow mesoporous silica spheres with enlarge pore size with different kinds of pore expanders.
Carbon nanostructure (CNS) based polymer nanocomposites (PNCs) are of interest due to the superior properties of the CNS themselves, scale effects, and the ability to transfer these properties anisotropically to the bulk material. However, measurements of physical properties of such materials are not in agreement with…
Al MAS NMR spectra and Al/Si molar ratios observed for kaolinite and TMP/MeO-Kaol_150 indicate preservation of the kaolinite structure. These results clearly indicate the proceeding of interlayer grafting of kaolinite using TMP with hydrolysis of a limited amount of P-OMe groups.
Naphthalene flanked DPP with hexyl and octyl chain based electropolymerized conjugated polymers exhibits bio-sensing.
Oppositely-charged polymers can undergo an associative phase separation process known as complex coacervation, which is driven by the electrostatic attraction between the two polymer species. This driving force for phase separation can be harnessed to drive self-assembly, via pairs of block copolyelectrolytes with opp…
We report a facile surface fluorination strategy for restricting Pt nanoparticle sintering through providing anchoring sites on the TiO2 support and enhancing metal-support interaction via improved electronic interaction without sacrificing the active sites. The fluorine-tailored Pt/TiO2 exhibits excellent sintering r…
Recently, copper chalcogenides have attracted great attention due to their potential application for mid- to high-temperature thermoelectric power generation. In this work, we report the thermoelectric properties of Cu2Se compounds with different sample preparation processes and the inclusion of a nanoscale Ag2Se powd…
A full range of (Bi <sub>1−x</sub> Sb <sub>x</sub> ) <sub>2</sub> S <sub>3</sub> solid solutions from bismuth and antimony piperidine dithiocarbamate complexes is reported.
The present study aimed to evaluate the inhibition effect of an organic compound, namely, (E)-N'-(2-hydroxybenzylidene)isonicotinohydrazide (BIH), for carbon steel corrosion in a 1.0 M HCl solution, by using weight loss (WL), potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). Results…
a p53 transcriptional pathway and electron transport arrest, which resulted in cell death. This synergistic efficacy of pigment-AgNPs demonstrated excellent antimicrobial and anti-proliferative activities, providing a potential lead for developing a broad-spectrum antibacterial agent and improving the therapeutic moda…
A fluorine-18 doped bismuth upconversion luminescence (UCL) nanoprobe ( <sup>18</sup> F-UNBOF) was quickly synthesized within 1 min at room temperature, and it could be utilized for computed tomography (CT), positron emission tomography (PET) and UCL imaging <italic>in vivo</italic> .
A gap-mode configuration was developed for the in situ SERS study of the structure-activity relationship of Au@Pd core-shell nanocatalysts, which show much better performance in the selective oxidation of benzyl alcohol compared to Pd. The in situ SERS results reveal that the tensile strain in the Pd shell could promo…
(X = Ca and Zn). IR spectroscopy and UV/Vis/NIR diffuse reflectance spectroscopy analyses have been performed to investigate their optical properties. First-principles theoretical studies were also carried out to aid the understanding of electronic structures and linear optical properties.
Proteins could highly affect the uptake and intracellular trafficking of nanoparticles, which depends on the interaction between nanoparticles and proteins.
The comparison of the two systems shows that the addition of NH <sub>3</sub> can affect the luminescence behavior of Ph-An-COF.
By employing coarse-grained molecular dynamics simulations, we investigated the fracture behavior of polymer nanocomposites (PNCs) filled with polymer-grafted nanoparticles (NPs) in detail by particularly regulating the grafting density and the length of the grafted chain. By calculating their fracture energy, we obse…
. The cluster showed an NIR emission at around 1100 nm. The cluster composition was confirmed by high-resolution electrospray ionization mass spectrometry (ESI-MS), thermogravimetry (TGA), and X-ray photoelectron spectroscopy (XPS).