Journal of Nanoscience, NanoEngineering & Applications
Volume 6, Issue 3 (2016)
Published
Table of contents
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A Study on the Synthesis and Characterization of Silver Metal Nano Particles with Acrylic Acid– Acrylamide (Aa) Copolymer as Mediating Agent
Abstract: Silver metal nano-particles (MNP) have been synthesized by chemical methods with acrylic acid- acryl amide (AA) copolymer as mediating agent. Formation and interaction of silver metal nano- particles with AA copolymer has been confirmed by ultraviolet–visible (UV-VIS), Fourier Transform Infrared (FTIR) techniques. Thermal and morphological properties of the composite have been studied by Differential Scanning Calorimetry (DSC) and Scanning Electron Microscope (SEM) techniques. Change in intensity together with shift of …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 1–4 Read article
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Effect of Annealing on Structural and Surface Properties of Nanostructured ZnO Thin Films
Abstract: Normal 0 false false false EN-IN X-NONE AR-SA MicrosoftInternetExplorer4 ZnO thin films with different grain size were grown on amorphous quartz substrate using spin coating method. We have reported the effect of annealing temperatures on the structural and surface properties of ZnO thin films. The surface properties were characterized by AFM. From XRD analysis, it can be seen that, the FWHM decreases with an increase in annealing temperature from 500 …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 11–18 Read article
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Influence of Dip Cycles on the Structural, Optical and Morphological Properties of CdS-SILAR Deposited Thin Films
Abstract: Cadmium sulphide (CdS) thin films were deposited on a glass substrate by a relatively simple and cost effective successive ionic layer adsorption and reaction (SILAR) method at temperature 80ºC at different deposition cycles. For a fine nanocrystalline thin film growth, the parameters include concentrations of cationic and ionic precursors, number of immersion cycles, and the immersion time. A study was made to know how dip cycles affects the structural, surface …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 19–26 Read article
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Growth and Description of Cu Nanostructure via a Chemical Reducing Process
Abstract: Chemical reduction process has been employed to produce copper (Cu) nanostructure by using L-ascorbic acid. The use of L-ascorbic acid makes this process cost effective. In this process, copper chloride (CuCl2.2H2O) has been used as a precursor to produce the Cu nanostructure. They were characterized through UV-visible (UV-Vis) spectroscopy, X-ray diffraction (XRD) and scanning electron microscopy (SEM). The experimental findings revealed that the molar concentrations of L-ascorbic acid played an …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 27–31 Read article
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Characterization of Mn Dopped SrAlO Nano-Phosphors Prepared via Sol-Gel Method
Abstract: Strontium aluminate with Mn dopped phosphor was synthesized by Sol-Gel method using Strontium Acetate, Aluminium Acetate as raw material and 2-methoxyethanol as complexing agent. The transparent sol was preheated at 100°C for 2 h and then the precursor was finally annealed at 950°C for 2 h. The phosphor emits luminescence with peak wavelength at 395 nm and 520 nm under near-ultraviolet excitation at 360 nm. The morphology, composition and structure …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 5–10 Read article