Browsing Journal Articles by Subject "Nanostructures"
Now showing items 1-5 of 5
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Chalcogenide nanostructures: Topography, synthesis, properties, and applications
(AIP Publishing LLC, 2014)High-quality Cadmium sulfide (CdS) nanostructures for high-efficiency optoelectronic devices were prepared at different annealing temperatures using a sol-gel spin-coating method. Atomic force microscopy and X-ray diffraction ... -
Effects of Series Resistance and Frequency on the Capacitance/ Conductance –Voltage C/G-V Characteristics of Au/GaN/GaAs and Au/GaAs Diodes
(Universiti Malaysia Perlis (UniMAP), 2018-10)In order to analyze the effect of the presence of the GaN layer and series resistance, the electrical characteristics of the Au/GaAsand Au/GaN/GaAsdiodes are investigated. The study is realized by a nitridation process ... -
Experimental and theoretical investigations of structural properties of nanostructured Co-doped ZnO films grown by pulsed laser deposition
(Elsevier Ltd., 2012-06-22)The nanostructured Co-doped ZnO films on glass substrates prepared by pulsed laser deposition are fabricated. The effect of doping on the structural properties of ZnO:Co films have been investigated using X-ray diffraction ... -
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods
(Elsevier B.V., 2012-04)Two simple methods for the synthesis of Mg(OH)2 nanostructures, MgO nanoflakes and MgO/Mg(OH)2 nanocomposite using a conventional microwave oven are reported. The first method includes the preparation of Mg(OH)2 by a simple ... -
A systematic dry etching process for profile control of quantum dots and nanoconstrictions
(Elsevier B.V., 2007-08)In essence, quantum dot dimensions and others can be laterally and vertically defined by using either bottom up or top down methods respectively. In fabrication that uses top down method, etch process hold a chief role. ...