Materials Literature
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An off–on fluorescent sensor for pyrophosphate (PPi) is established based on the fluorescence quenching of CdS QDs in the presence of Co 2+ (turn-off) and the fluorescence recovery (turn-on) by the continuous addition of PPi.
BACKGROUND: Although stem cells have been regarded as a promising therapeutic option, the marginal therapeutic effects of stem cells are limitations that must be overcome for the development of effective cell therapy. This study sought to identify the angio-vasculogenic properties of endothelial differentiated mesench…
In this study, promotional effects of NiO on Pd/NiO-CNT catalysts (CNT: carbon nanotubes) for formic acid oxidation is investigated. Firstly, NiO is loaded on CNT in various amounts by precipitation-deposition method using urea as precipitating agent, and then palladium is deposited on the NiO-CNT support material by…
The main physical and mechanical characteristics that have an effect on the shape and design of the clothes are thickness, surface density, rigidity and drapeability of the fabric. Experimentally, according to the standardized methods, were identified the main physical and mechanical characteristics of fabrics of the…
The magnet arrangement of the concentrated flux IPM motor, that concentrates the magnetic flux from the magnet at the air gap, was considered. A prototype motor was experimentally manufactured and evaluated. In this study, it is confirmed that the proposed concentrated flux IPM motor can achieve a torque which is twic…
This Letter presents the fabrication and characterization of a perylene (Per) and Rhodamine 6 G (Rh 6 G) co-doped polymeric fiber. The spectroscopic properties (luminescence spectra, attenuation, energy transfer) of the co-doped polymethyl methacrylate (PMMA) fiber are presented. Two different concentrations of Rh 6 G…
A small amount of tritium is produced by deuterium-deuterium reactions in the core plasma during deuterium plasma experiments conducted in the Large Helical Device (LHD). From the viewpoints of tritium safety handling and public acceptance, any waste gas streams arising from the vacuum vessel of the LHD and Neutral Be…
This paper investigates biochemical constituents of Solanum aethiopicum leaf, for its prospect on the total-corrosion reduction of concrete steel-rebar in the chloride-contaminated environment. Atomic absorption spectroscopy (AAS) and Fourier transform infra-red (FTIR) spectroscopy were used for assessment of inorgani…
Journal of Nano- and Electronic Physics. Scientific journal. ISSN: 2077-6772. Journal abbreviation: J. Nano- Electron. Phys. No page charges. All articles are freely available on-line. Issued 4 times per year. Publisher: Sumy State University. (Sumy, Ukraine)
Oysters coming under the Genus, Crassostrea and Saccostrea are observed along the Indian coasts. Among them four species are considered economically important including Crassostrea madrasensis[1], Crassostrea gryphoides (Schlothein 1813), Crassostrea rivularis (Gould, 1850) and Saccostrea cucullata (Born, 1890). Crass…
Gallium nitride-based high electron mobility transistors (HEMTs) represent a critical next-generation technology for RF amplifiers. In this work, we implement electroluminescence (EL) imaging to study breakdown mechanisms under high voltage stress conditions in as-fabricated and proton irradiated devices. After irradi…
This study examined the delaying effect of fatigue crack growth induced by high-density electric current on A6061-T6 aluminum alloy. To investigate the effect, fatigue tests were conducted using specimens with and without electric current treatment. The fatigue life of the treated specimens increased significantly com…
A series of core–shell structure Y@ASA composites with different content of Y-type zeolite was synthesized in the small-crystal Y zeolite suspensoid by adding CTAB surfactant in the synthesis process of amorphous silica alumina (ASA).
Optimization of hierarchical nanostructures composed of Ni(OH) 2 nanoflakes on ZnO nanorods (NRs) for inexpensive amperometric glucose sensing applications.
) effectively hinder the reaction kinetics through strong ion pair interaction and prolong the response time. Therefore, the indigenous influences of three different factors which encumber the desilylation process were quantitatively enumerated and the prospective application of these fluorescent probes in detecting a…
In this work, morphology of Cu 2 O is tuned from solid to hollow nanospheres and their effect on Li storage is investigated.
Efficient bulk heterojunction (BHJ) polymer solar cells (PSCs) based on P3HT:PC70BM were fabricated by optimizing the processing parameters. The optimized thickness and annealing temperature have been found to be about 200 nm and 130°C. The effect of cathode interfacial layers on device performance is related to the f…
Hexaphenylbenzene (HPB) and hexa-peri-hexabenzocoronene-(HBC) functionalised 1,2,3-triazoles have been synthesised using an optimised copper(i)-catalysed azide-alkyne cycloaddition (CuAAC) reaction. The coordination chemistry of these ligands was explored through the synthesis of the respective palladium(ii) complexes…
Extended π-conjugated molecules are known to have interesting applications as conducting nanowires, memory devices, and diodes.
Ultrafine Pt nanoparticles decorated with CoP provide a promising bifunctional electrocatalyst for alcohol oxidation.