Materials Literature
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This work focuses on the synthesis of nanomaterials, including multi-walled carbon nanotubes (MWCNTs), nanoparticles and nanocomposites, using the shoots of <italic>Sedum alfredii</italic> Hance and <italic>Brassica juncea</italic> L. (collected from a Cu–Zn mine area) as raw materials.
Abstract A high-performance supercapacitor electrode is designed and fabricated with the 3D interconnected continuous nanoporous Co/CoO core–shell hybrid nanostructure grown on nickel foam. The Co/CoO core–shell hybrid nanostructures are obtained via a hydrothermal method, followed by high-temperature annealing in hyd…
The ultrathin channel in 2D semiconductors, although playing host to several interesting properties, also renders strong interactions (scattering) of charge carriers with the surrounding medium. The over‐arching dominance of surface (interfacial) optical phonons in 2D charge transport and engineering ideal nitride‐bas…
Low-temperature synthesis of β-FeSe superconductor from soluble precursors is a great challenge in the chemical solution approaches. Here, we develop a new and facile solution-based synthetic route to first fabricate narrow-phased β-FeSe superconductor with soluble iron and selenium sources as starting materials. The…
OBJECTIVES: In this study, we focused on the qualitative and quantitative differences of the lung lesions induced by single or multiple intratracheal administration of nickel oxide nanoparticles (NiO). METHODS: Male rats were randomized into groups receiving intratracheal administrations in a single dose or two to fou…
= 1.7 ± 0.3 Gy was found to be much smaller as compared to partially or fully hydrated DNA irradiated under vacuum conditions. The ratio of the DSBs to SSBs was found to be 1 : 12 as compared to 1 : 88 found for hydrated DNA. Our method enables quantitative measurements of radiation damage to biomolecules (DNA, protei…
Synthetic calcite (CaCO 3 ) particles are found in a broad range of applications. The geometry of particles produced from limestone or precipitation are versatile but limited to basic shapes. The microalga Emiliania huxleyi produces micro‐structured calcite platelets, called coccoliths. This article presents the resul…
The structure of a hydrogel consisting of diamond nanoparticles formed by the explosion method has been studied. Small angle neutron scattering has been used as a method for characterization of the gel. Joint approaches for data analysis in reciprocal and direct space have been developed to restore a multilevel struct…
Ice-T loves nacre: An ice-templating approach resulted in a series of high-performance lamellar composites. This novel bioinspired approach opens up new opportunities for the preparation of bulk composite materials with tunable nano- and microscopic structures and various constituents.
Mesoporous silica nanoparticles (MSNs) with uniform size (<50 nm) yet with different pore diameters were synthesized, and used as fillers in poly(ether sulfone) (PES) films in order to decrease their coefficient of thermal expansion (CTE) without sacrificing optical transparency. Here, both CTE and optical transparenc…
A bioinspired, modular terpolymer adhesive, poly( N -methacryloyl-3,4-dihydroxyl- l -phenylalanine - co - 9-(acryloyloxy)butyl anthracene-9-carboxylate - co - acrylic acid), has been synthesized containing three different functionalities: a photo-cross-linking segment, a wet interfacial adhesion segment, and a water-s…
Cured epoxy coating crack is one of the drawbacks that can be solved by using self-healing preembedded nanomaterials to be an advanced prospective approach. In this work sodium montmorillonite modified with crosslinked nanogels based on smart sensitive N-isopropyl acrylamide (NIPAm) copolymers with nonionic monomer as…
In this work, hydrophilic poly(N-vinylpyrrolidone) (PVP) were covalently attached to carbon microspheres (CMS) using the surface-initiate atom transfer radical polymerization method. The synthesis of the materials involves the functionalization of CMS carbon a covalent attachment of PVP. Chemical and morphological cha…
The effect of hydrofluoric acid (HF) pretreatment on the microstructure and corrosion resistance of PEO coatings on AZ91 Mg alloys was investigated. The results showed that thin fluoride film was formed on AZ91 Mg alloy after pretreatment. The application of ultrasound (US) in the pretreatment made the film more compa…
ABSTRACT Water and energy scarcity in dry and remote areas is a well understood issue and becoming even more pronounced in the future due to the impact of climate change. Research on solar powered desalination techniques in these places is growing worldwide to produce fresh water using renewable sources of energy. Mem…
The corrosion behavior of tinplate in 0.1 mol/L NaCl solution under different temperature was investigated by using polarization curve, electrochemical impedance spectroscopy (EIS) and immersion tests, and the morphology of corroded tinplate was observed by stereoscopic digital microscopy and scanning electron microsc…
across the lamellar order-disorder transition (ODT) is studied using resonant X-ray scattering at the oxygen K edge with the goal of determining whether the molecules remain extended or collapse above the ODT. The distinct spectral resonances of carbonyl oxygen on the backbone and ether oxygen in the pNte side chains…
A synergic acting cisplatin derivative, made <italic>via</italic> conjugating CJM126 with cisplatin, was synthesized and delivered using liposomes to inhibit tumor cells.
Abstract Vertically aligned one-dimensional nanostructure arrays are promising in many applications such as electrochemical systems, solar cells, and electronics, taking advantage of high surface area per unit volume, nanometer length scale packing, and alignment leading to high conductivity. However, many devices nee…
The structure and photoluminescence properties of a novel apatite green phosphor Ba <sub>5</sub> (PO <sub>4</sub> ) <sub>2</sub> SiO <sub>4</sub> :Eu <sup>2+</sup> excited by NUV light were studied.