Materials Literature
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ZnO-SnO nanocomposites were synthesized by a simple hydrothermal method. It was found that Sn concentration acted as a crucial factor in determining the morphology of ZnO-SnO nanostructures, in the presence of ethylenediamine (EDA) as a stabilizing agent. XRD analysis confirmed the formation of ZnO and SnO with good c…
SnS film was prepared by a simple drop casting method after synthesizing SnS nanoparticles by using PVP assisted polyol method. Confocal Raman study was carried out for the as deposited and annealed (150, 300 and 400 °C) films at two different excitation wavelengths 514 and 785 nm. At the excitation wavelength of 514…
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 Hitanshu Kumar, Umesh Chandra Bind, P. B. Barman, Ragini Raj Singh; Low temperature regulated gro…
In this study, FeTe1-xSex (x=0,0.5,1) samples were prepared by conventional solid state reaction method and investigated by powder XRD, SEM, Raman and resistivity measurement techniques to reveal the effect of tellurium (Te) substitution in FeSe matrix. Rietveld analysis was performed on room temperature recorded, X-r…
In the recent years due to their various optical and technological applications fluoride materials have attracted attention of several researchers. When these materials are doped with rare earth ions they show properties favorable for many optical applications such as high quantum efficiencies. The perovskite type flu…
Ultrasonic waves (USW) are often applied in order to clean the surface of items such as glass ware and also to help dissolving chemicals in water or solvents. It is well known that USW produced in a fluid create a series of compression waves and partial vacuum bubbles are formed and collapse releasing extremely high e…
The cryoline (CL) systemof ITER consists of a complex network of vacuum insulated multi and single process pipe lines distributed over three different areas with a total length of about 5 km. The thermal performance of the CL system will be measured during the final acceptance tests using the ITER cryoplant and cryo-d…
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 Mousumi Mitra, Kajari Kargupta, Saibal Ganguly, Dipali Banerjee; Improved photoluminescence prope…
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 Rabiatuladawiyah Md. Akhir, Afiza Ahmad Fairuzi, Nur Hilwani Ismail; Plant-mediated synthesis of…
The coherent (Rayleigh) to incoherent (Compton) scattering cross-section ratio of elements, in the range 13 ≤ Z ≤ 82, are determined experimentally for 59.54 keV incident gamma photons. An HPGe (High purity germanium) semiconductor detector is employed, at scattering angle of 110°, to record the spectra originating fr…
Biochar is the solid C-rich matrix obtained by pyrolysis of biomasses, currently promoted as a soil amendment with the aim to offset anthropogenic C emissions, while ameliorating soil properties and growth conditions. Benefits from biochar seem promising, although scientific understandings are beginning to be explored…
The fetal toxicities of multi-wall carbon nanotubes (MWCNTs) with various sizes were compared in CD1(ICR) mice. MWCNTs were suspended in 2% sodium carboxymethyl cellulose solution in phosphate-buffered saline. On day 9 of gestation, dams were administered a single intraperitoneal dose of MWCNTs (4 mg/kg body weight),…
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Pervoskite ceramics with composition Ba1-xSrxZr0.05Ti0.95O3 (x= 0.1, 0.2, 0.3, 0.4 and 0.5) have been prepared by high energy ball milling. X-ray diffraction (XRD) patterns confirm that the all the compositions are in single phase. The composition shows tetragonal symmetry upto x=0.3 and with further increase in Sr co…
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 Jagdeesh Pataiya, Mahendra Aynyas, C. Makode, A. Singh, S. P. Sanyal; First principle calculation…
Claus process, consisting of a furnace and catalytic reactors, is used to recover sulfur from H 2 S found in raw natural gas and gases from refineries. H 2 S is accompanied by contaminants such as benzene, toluene, xylenes (collectively called BTX), other hydrocarbons, NH 3 , CO 2 , N 2 and sulfur compounds. Among the…
Nano sized LaF3:Ce3+ was synthesized by adopting co-precipitation technique with nominal composition as well as with different molar ratio of reactants La3+ (Lanthanum) and F− (Fluoride). All the samples were subjected to X-ray diffraction (XRD), XRF, UV-Vis absorption, and PL characterizations. XRD analysis did not r…
The vibration and noise of the motor is a significant factor to evaluate the quality of the motor and the modal analysis is one of the main approaches to study the structural dynamic characteristics of motor. The motor will be in the resonance state when the excitation frequency of the harmonic electromagnetic force i…
A major problem associated with the commercial manufacture of thin films from PLA is inferior processing characteristics on blown film lines compared to low density polyethylene. PLA has poor melt strength (leading to bubble instability) and develops a permanent crease in the flattened film as it exits the tower of th…
We report a systematic investigation of structural and magnetic properties of Mn-rich off-stoichiometric nano-crystalline Ni48.84Mn37.96Sn13.20 ferromagnetic shape memory alloy thin films, grown on Si (100) substrates at ambient temperature by dc magnetron sputtering. As-deposited films were amorphous in nature. Cryst…