Browsing The Library by Subject "X-ray diffraction (XRD)"
Now showing items 1-10 of 10
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Characterization of -TCP/alumina composite
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Calcium phosphate composite of -tricalcium phosphate ( -TCP) matrix with different amount of alumina (Al2O3) was studied. -TCP powder was initially prepared via mixing calcium carbonate and phosphoric acid to form ... -
Characterization of Ni0.5LiXZn(0.5-X)Fe2O4 synthesized by co-precipitation method
(SIRIM, 2010-11-22) -
Deposition of some transparent conducting oxide thin films by a simple spray pyrolysis technique and their characterizations for optoelectronic applications
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)In this study, spray pyrolysis method has been employed for the deposition of some transparent oxide thin films like ZnO, CdO and SnO2 onto glass substrate under atmospheric pressure using zinc acetate, cadmium acetate ... -
Effect of sintering temperature on the properties of porous alumina synthesized through soft combustion for biomedical application
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)This paper describes the effects of sintering temperature on porous structure of alumina produced by using different types of fuels (urea and glycine) through a soft combustion reaction. In the present work, the effect ... -
Formation of TiC-reinforced iron based composite through carbothermal reduction of hematite and anatase
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)In this research carbothermal reduction of mechanical activated hematite (Fe2O3), anatase (TiO2) and graphite (C) was investigated. The mixtures of raw materials with composition of Fe-20vol%TiC were mechanically activated ... -
Mineralogical component of palm oil fuel ash with or without unburned carbon
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)The purpose of this paper is to investigate the mineralogical components of palm oil fuel ash (POFA) with or without unburned carbon by using semi-quantitative X-ray diffraction (XRD). Original POFA taken from palm oil ... -
Structural properties studies of GaN on 6H-SiC by means of X-ray diffraction technique
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Epitaxial growth of GaN has become an interest topic in term of light emitting device fabrication. Most of the commercial GaN based device is normally grown on sapphire substrate. For power device application, SiC has been ... -
Substrate influence on the structural, surface and optical properties of CdZnS thin films
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)Cadmium zinc sulfide (CdZnS) thin films have been grown on the sonicated glass, indium tin oxide (ITO) and p-Si substrates by chemical bath deposition (CBD) technique under identical chemical bath conditions through our ... -
Synthesis and characterization of wollastonite produced from Malaysian limestone and silica sand
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Wollastonite was synthesised via solid state reaction using Malaysian limestone and silica sand as the raw materials. It was synthesised at 1100oC, 1200oC, 1300oC, 1400oC and 1450oC. The products obtained were ... -
XRD analyses of InxGa1-xN (0.20 x 0.80) ternary alloys
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)We present the structural properties of ternary InxGa1-xN (0.20 x 0.80) alloys grown on sapphire substrate by plasma-assisted molecular beam epitaxy. High resolution X-ray diffraction (HR-XRD) analyses were used ...