Materials Literature
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The study on photoelectronic characteristics of ZnSe quantum dots (QDs) is of significance for investigating its microelectronic structure and expanding its potential applications because ZnSe QD has low biologic toxicity. In the present paper, the surface photovoltaic and photoacoustic technologies, and laser Raman,…
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Cavity-coupled plasmonic structure is demonstrated to be a simple and effective tool to manipulatelight, enhance the biosensing figure of merit, and control the polarization state. In this Letter, we demonstrate the tunability of the chiroptical effect of cavity-coupled chiral structure, i.e., sandwich chiral metamate…
The polycrystalline samples of Fe doped BaTiO3 (BTO) with compositional formula BaTi1-xFexO3 (x = 0, 0.03, 0.04 and 0.05) were prepared by solid-state reaction route. The influence of the Fe content on the structural, vibrational and electric properties of BaTiO3 was investigated using X-ray powder diffraction (XRD),…
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 Suman Rani, Neetu Ahlawat, R. Punia, R. S. Kundu, N. Ahlawat; Effect of microwave-assisted sinter…
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 K. P. Thummer, A. R. Tanna, H. H. Joshi; Comparison of structural and magnetic properties of ZnxM…
Nanocrystalline V2O5 was synthesized by solvothermal technique, which has potential application as electrode material in supercapacitors. The graphene oxide (GO) was prepared by modified Hummer’s method. The V2O5/ reduced graphene oxide (RGO) composite was synthesized using surfactant free hydrothermal technique to en…
Nanocrystalline stoichiometric La0.7Sr0.3MnO3 (x=0.3) manganites have been synthesized through solid-state reaction by ball milling mechanical method at two different sintering temperatures 1250°C and 1350°C. The synthesized samples were characterized using X-ray diffraction (XRD) and found to have rhombohedral crysta…
Sport is a necessary element for maintaining life in a healthier and more balanced way. There has been a rising trend of wearing sportswear in daily life besides sports. Developments in technology have raised expectations from sportswear. Individuals expect not only durability, design and being fashionable, but also d…
The CaZr 0.9 In 0.1 O 3- proton conductor was prepared by solid reaction method with high purity and small particle size. Two types hydrogen sensors and pump based on the proton conductor were fabricated for monitoring the hydrogen content and dehydrogenation in molten aluminum at 760 . The electromotive force (EMF) a…
Controlled phase separation in a polymer film, with subsequent morphology rearrangement on the micro-scale, provides novel perspectives in smart materials. Based on our experience on supramolecularly compatibilised polymer blends consisting of polystyrene and poly(butyl methacrylate), we demonstrate here physical segr…
present an accurate account of the work performed as well as an objective discussion of its significance.
The effect of Ag content in the range of 0–0.026 wt%, on the precipitates, microstructure, texture and magnetic properties of five grain-oriented electrical steels have been studied. A small quantity of Ag atoms with content less than 0.005 wt% only existed in the form of solid solution and promoted the nucleation rat…
Etch characteristics and mechanisms of TiSbTe thin films in inductively coupled HBr-He, HBr-Ar, HBr-N 2 , and HBr-O 2 plasmas were studied in this paper. The etch rate of TiSbTe thin film was measured as functions of the additive gas fraction for He, Ar, N 2 and O 2 at a fixed gas pressure (5 mTorr, 1 mTorr = 0.133Pa)…
Acetobacter xylinum is bacteria that used in bacterial cellulose production. However, its productivity is still low. One of the efforts to increase its productivity is strain improvement by Ethyl Methane Sulfonate (EMS). The aim of this study was to determine the optimum contact time of EMS and bacteria which capable…
We present a cathodoluminescence (CL) study of the point defects in N-doped SnO<sub>2</sub> nanowires and microcrystals synthesized by thermal evaporation at different growth temperatures and N concentrations. SnO<sub>2</sub>:N nanowires were grown at temperatures higher than 1150 °C with N concentrations below of abo…
A composite system BaFe12O19/SrTiO3 with ferrimagnetic BaFe12O19 phase (BHF) and ferroelectric SrTiO3 phase (STO) have been prepared by mechanical alloying and subsequent heat treatment. The composite powders were studied by Particle Size Analyze, X-ray diffraction and magnetic measurement. It was found that the parti…
Cobalt( <sc>ii</sc> ) ions exhibit high efficiency for hydroquinone oxidation in HCO <sub>3</sub> <sup>−</sup> solution with O <sub>2</sub> to produce hydroxyl radicals.
In the present paper the effect of the substrate type and the corona polarity were investigated. Various biopolymer substrates (poly lactic acid (PLA), PLA with chitosan and lyophilized PLA) were prepared. These substrates were charged in a positive and in a negative corona and time dependences of the normalized surfa…
This report presents the luminescence and scintillation response of Ce 3+ -doped oxide glasses with high Gd 2 O 3 (30 mol%) content. The characteristic emission of Ce 3+ 5d → 4f transition peaking around 380 nm was observed in its luminescence spectra under UV and X-ray excitation. Photoluminescence decay kinetics was…