Materials Literature
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The hexagonal TmFeO <sub>3</sub> film shows a ferroelectric transition from the paraelectric <italic>P</italic> 6 <sub>3</sub> / <italic>mmc</italic> phase to the <italic>P</italic> 6 <sub>3</sub> <italic>cm</italic> ground state at ∼430 K by <italic>c</italic> -axis-oriented orbital hybridization between Tm and O ion…
Si-encapsulated, multi-channeled carbon nanofiber anode, manufactured using coaxial electrospinning, shows improved electrochemical performance.
A simple method for the detection of sodium dodecyl sulfate (SDS) was developed based on glutathione-stabilized gold nanoclusters (GSH-AuNCs) and poly(diallyldimethylammonium)chloride (PDDA) enhanced fluorescent system. Fluorescent Au NCs were synthesized by a one-step approach employing GSH as reducing/protecting rea…
We report a new method for controlling H- and J-stacking in supramolecular self-assembly. Graphene nanosheets act as structure inducers to direct the self-assembly of a versatile organic dye, perylene into two distinct types of functional nanostructures, i.e. one-dimensional nanotubes via J-stacking and two-dimensiona…
The most common permittivity function models are compared and identifying the best model for further studies is desired. For this study, simulations using several different models and an analytical analysis on a practical surface Plasmon structure were done with an accuracy of ∼ 94.4% with respect to experimental data…
RAFT synthesized polymers with benzenedinitrile side chains were converted to phthalocyanine conveniently, providing a novel method for making PDT polymers.
The arrangement of the title compound (crystal <bold>I</bold> ) was regulated <italic>via</italic> different solvates and cocrystals (crystals <bold>II–V</bold> ) for fluorescence modulation.
Wide band-gap semiconductors doped with luminescent rare earth elements (REEs) have attracted recent interest due to their unique optical properties. Here we report on the synthesis of the transparent conducting oxides (TCOs) indium oxide and indium tin oxide (ITO) doped with neodymium, europium and terbium. The solid…
Ultrasmall CuInSe <sub>2</sub> quantum dots were synthesized by a facile solvothermal method and used as a sensitizer in CdS/CuInSe <sub>2</sub> quantum dot solar cells to improve the photovoltaic performance.
Bulk TbCa4O(BO3)3 single crystals with diameter of 25 mm and length of 70 mm were successfully grown by the Czochralski (Cz) method for the first time to the best of our knowledge. The main problems of crystal growth were discussed and solved resulting in a high quality crystal. The crystalline perfection of the as-gr…
An electroactive, electroconducting, processable polyaniline composite is developed <italic>via</italic> agarose–guar gum assisted polymerization.
Malonic acid ester was synthesized via the one‐step ozonolysis of palm olein. Malonic acid ester was spectroscopically characterized using gas chromatography mass spectroscopy (GC‐MS). Tungsten oxide nanoparticles were used as the catalyst, which was characterized via X‐ray powder diffraction (XRD) and field emission…
Magnesium-calcium (MgCa) alloys are very promising orthopedic biomaterials with biodegradability and suitable biomechanical properties. However, the high corrosion rate of Mg-based alloys in human body environment remains as a big challenge for their successful development as biomaterials. In this study, synergistic c…
A series of La and Ce doped hydroxyl FeAl intercalated montmorillonite (FeAl-Mt) were prepared by a co-intercalation method for catalytic oxidation of Reactive Blue 19 (RB19) by a heterogeneous photo Fenton process under natural sunlight irradiation. The physicochemical properties of the obtained catalysts were deciph…
In this study, the alternating multilayered PP/POE blends with different layers were successfully fabricated by micro-co-extrusion. The notable improvement of toughness in the alternating multilayered blends is ascribed to the synergetic effects of the interfaces delaminations, craze deflection, larger subcritical dam…
Four type lanthanide( <sc>iii</sc> ) complexes constructed from Schiff base and β-diketonate ligands have been synthesized by the same method. The structures were determined by single crystal X-ray crystallographic studies, and their luminescence properties were determined.
Nanodiamond can catalyze the decomposition of methane, and its initial rate is linearly dependent on the number of -CH=CH- defective sites. Thermal treatment improves the ordering of surface atoms, resulting in an inferior activity but a more stable performance over a long period of time, and above 1300 °C few-layered…
Amorphous, HMS and SBA-15 silicas were used to prepare LaFeO <sub>3</sub> -based perovskite nanopowders with high surface area and porosity by a combined soft–hard templating (SHT) approach. Amorphous La and Fe silicates play an important role in the templating process.
We report the temperature-dependent photoluminescence of Mn:ZnCdS QDs with a high PL QY of 65% at 360 K.
A new strategy for achieving high performance SERS was proposed by using the dummy molecular imprinting technique. The obtained core-shell composite can effectively improve the signal-to-noise ratio and the veracity of trace analysis in SERS detection.