Materials Literature
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Abstract Hybrid nanotubes composed of carbon and boron-nitride nanotubes have manifested as innovative building blocks to exploit the exceptional features of both structures simultaneously. On the other hand, by mixing with other types of materials, the fabrication of relatively large nanotubes would be feasible in th…
The utility of the bulky aryloxide ligands 2,6-Ad 2 -4-Me-C 6 H 2 O – ( Ad,Ad,Me ArO – ) and 2,6-Ad 2 -4- t -Bu-C 6 H 2 O – ( Ad,Ad, t -Bu ArO –; Ad = 1-adamantyl) for stabilizing the Y(II) ion is reported and compared with the results with 2,6- t -Bu 2 -4-Me-C 6 H 2 O – (Ar′O – ). In contrast to the reduction product…
Present work concentrates on modal parameters of laminated composite plates composed of natural fibers reinforced with unsaturated polyester resin. The selected jute and ramie fibers underwent alkaline treatment to improve mechanical properties. Upon compression molding, the laminated composite plates such as ramie/po…
Abstract The hetero-polar charges on the spacer surface due to the gas ionization has been verified as one of the hazard charge sources threatening the safe operation of HVDC gas-insulated transmission line (GIL). This letter reports the differences in surface charging properties of spacers in SF 6 and C 3 F 7 CN/CO 2…
Developing a chemosensor for rapid, sensitive, and visual detection of iodide (I – ) by a simple synthetic strategy is still challenging. Herein, we report a highly efficient iodide sensor by simply introducing ionic imidazolium groups into the porous network. This sensor, that is, a fluorescent ionic porous framework…
Abstract The breaking of multiple symmetries by periodic lattice distortion at a commensurate charge density wave (CDW) state is expected to give rise to intriguing interesting properties. However, accessing the commensurate CDW state on bulk TaS2 crystals typically requires cryogenic temperatures (77 K), which preclu…
Nanostructured layers composed of porous silicon (PSi)-based silver (Ag) nanodendrites have been formed by a simple single-step electrochemical anodic oxidation process on p-type silicon substrate. A mixture of hydrofluoric acid (HF), silver nitrate (AgNO 3 ), and dimethylformamide (DMF) solution was used as the elect…
Abstract In this work, an innovative and green oxidative process to convert renewable and abundant raw material to more value‐added fine chemicals was developed. Hydrogen peroxide, an environmentally benign oxidant, was used in Cs–exchanged lacunar Keggin heteropolyacid salts‐catalyzed oxidation reactions of the terpe…
The present study proposes a novel method to measure the thermal resistance and comfort properties of various sock samples under wet conditions. Theoretically, comfort properties are responsible for transporting moisture by our body with different rates. Therefore, plain socks with different fiber composition were wet…
The aggregation-induced emission (AIE) mechanism of restriction of double-bond rotation (RDBR) was utilized to design an excellent solid emitter and sensor for the first time. Thus, cis -tetraphenylethylene (TPE) macrocycle diammoniums were synthesized and bound to a DNA chain by its two ammonium arms. The formed TPE…
Ethylene glycol dimethacrylate (EGDMA) is used as a crosslinker in poly(acrylonitrile (AN)-co-vinylbenzyl chloride (VBC)) to investigate the effect of long-chain crosslinker to the porosity of the terpolymer system. Poly(AN-co-EGDMA-co-VBC) is synthesized by using precipitation polymerization method and further hyperc…
Abstract In this study, surface chemistry, the morphological properties, water retention values, linear viscoelastic properties, crystallinity index, tensile strength and thermal properties of water hyacinth (WH) cellulose were correlated with the degree of mechanical processing under high-pressure homogenisation. An…
Abstract Antimonene, a monolayer of β-antimony, is increasingly attracting considerable attention, more than that of other monoelemental two-dimensional materials, due to its intriguing physical and chemical properties. Under ambient conditions, antimonene exhibits a high thermodynamic stability and good structural in…
Small-angle X-ray scattering (SAXS) method is widely used in investigating protein structures in solution, but high-quality 3D model reconstructions are challenging. We present a new algorithm based on a deep learning method for model reconstruction from SAXS data. An auto-encoder for protein 3D models was trained to…
Salen and salphens are important ligands in coordination chemistry due to their ability to form various metal complexes that can be used for a variety of organic transformations. However, salen/salphen complexes are difficult to separate from the reaction mixture, thereby limiting their application to homogeneous syst…
The objective of this work is to develop a natural fiber-reinforced epoxy composite with enhanced compatibility between resin and the fiber, achieved by amino silane treatment of Luffa fiber. Amine modification on the surface of the Luffa fiber is confirmed by Fourier transform infrared spectroscopy (FTIR) and scannin…
Responsive foams and interfaces are interesting building blocks for active materials that respond and adapt to external stimuli. We have used the photochromic reaction of a spiropyran sulfonate surfactant to render interfacial, rising bubbles as well as foaming properties active to light stimuli. In order to address t…
Emulsions stabilized by solid particles (Pickering emulsions) are remarkably more resistant to coalescence than emulsions generated with molecular surfactants. If enriched to at least 0.74 by volume fraction of the dispersed phase, then these so-called high internal phase Pickering emulsions (HIPPEs) find important us…
Abstract Present work reports an elegant method to address the emergence of two Dirac cones in a non-hexagonal graphene allotrope S-graphene (SG). We have availed nearest neighbour tight binding (NNTB) model to validate the existence of two Dirac cones reported from density functional theory (DFT) computations. Beside…
Ecofriendly cation metal oxide quantum dots (QDs) are one of the promising candidates to replace for QDs containing expensive indium (In) or hazardous Cd- and Pb-elements. Super-E g excitation wavelength (λ ex ) dependent Zn i -V O complex defects related characteristic emissions of green, yellow, and orange-red from…