Materials Literature
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Monitoring the sensing behavior and the reactivity of ESR active VO˙ species in ZnO crystals with specific exposed surfaces and in nanoparticles with uneven shape, different morphology-dependent sensing mechanism have been identified.
This paper presents several models and implementations on measuring the thermoelectric behaviour of an unknown material using Matlab/Simulink. The proposed models are designed using Simulink block libraries and can be linked to data obtained from an actual experimental setup. This model is unique, as it also contains…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Suchita Dhankhar, Gopal Bhalerao, K. Baskar, Shubra Singh; Synthesis and characterization of poly…
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)
A green microwave procedure was developed to synthesize highly surface-enhanced Raman scattering (SERS) active silver nanoparticles (AgNPs) with a resonance Rayleigh scattering (RRS) peak at 450 nm, and a new SERS enhancement mechanism was proposed.
The effect of bicyclic bisureas (glycolurils) and their derivatives functionalized with hydroxymethyl, halomethyl, and dimethoxyphoshorylmethyl groups on the flame resistance and physico-chemical properties of synthetic isoprene and divinyl rubbers was studied, and the procedures for preparing these agents were sugges…
We studied the interactions between the carboxylate anchoring group from trimethylacetic acid (TMAA) and CeO2(111) surfaces as a function of oxygen stoichiometry using in situ X-ray photoelectron spectroscopy (XPS). The stoichiometric CeO2(111) surface was obtained by annealing the thin film under 2.0 × 10(-5) Torr of…
The hydroxyl radical (OH•) is a powerful oxidant produced as a consequence of cavitation in water. It can react nonspecifically in \nbreaking down persistent organic pollutants in water into their mineral form. It can also recombine to form hydrogen peroxide which is \nvery useful in water treatment. In this s…
Porous metals can be created through a wide variety of processing techniques, and the pore morphology resulting from these processes is equally diverse. The structural and functional properties of metal foams are directly dependent on the size, shape, interconnectedness and volume fraction of pores, so accurately quan…
Functionalized cotton, obtained from laccase-catalyzed synthesis of polyaniline in perfluorooctanesulfonate acid potassium salt (PFOS) templates, possessed special electro-optical properties and variable wettability.
This study describes the synthesis of ceria catalysts with octahedron and nanosphere shapes <italic>via</italic> a facile and surfactant-free hydrothermal method. The morphology of the products could be controlled by adjusting the proportions of the solvent.
Due to its physical properties and its ease of manufacture, paper is widely used in various engineering applications such as electrical insulation materials for components in high voltage technology. In this study, paper loaded with ferroelectric nanoparticles (BaTiO 3 and SrTiO 3 ) was made with fibers obtained from…
A novel polymerization method for preparing well defined sulfur containing siloxane polymers.
Residual ZrO <sub>2</sub> in skeletal Au prepared from Au–Zr amorphous alloys contributed to an enhancement of the catalytic activity.
The electrical properties and field-emission characteristics of ZnO nanowires (ZnO-NWs) fabricated using a vapor-liquid-solid method were systematically investigated. In particular, we explored the effects of Al-doped ZnO (AZO) films (thickness 4-100 nm) deposited on ZnO-NWs using an atomic layer deposition (ALD) meth…
Polymer electrolytes were prepared by adding poly (ethylene glycol) dimethyl ether (PEGDME), TiO2 (nano filler), different alkali metal iodide salts RI (R+=Li+, Na+, K+, Rb+, Cs+) and I2 into Acetonitrile gelated with Poly (ethylene oxide) (PEO). Optical properties of poly (ethylene oxide) based polymer electrolytes w…
Bulk SiO2 glasses have been prepared by spark plasma sintering and characterized towards dosimeter applications. The temperature dependence studies of radioluminescence suggest that there are two possible groups of luminescent centres, which show emissions at 385 and 511 nm. At room temperature, the former emission is…
Tween-80 templated mesoporous CuO (mpCuO) nanostructures were explored <italic>via</italic> a facile, environmentally friendly and scalable sol–gel route for heterogeneous catalysis and sensor technology.
We designed polysaccharide nanogel-containing nanofibers by electrospinning. This system have a great potential for protein delivery systems.
The creation of stacking fault in Al <sub>4</sub> SiC <sub>4</sub> crystal structure due to a phonon mode (E <sub>1</sub> , 139.7 cm <sup>−1</sup> , Raman active) at <italic>Γ</italic> -point with negative mode-Grüneisen constant (−0.28). (a) 3-D side-view; (b) 2-D side view.