Keywords = XRD
Number of Articles: 25
A Comparative Study of Antibacterial Activity of ZnO and TiO2 Nanoparticles Against Gram-Positive and Gram-Negative Bacteria
Volume 41, Issue 10 , October 2023, , Page 1232-1240
Abstract
Using the sol-gel technique, this study successfully synthesized two types of nanoparticles, ZnO and TiO2. The Fourier-transform infrared (FTIR) spectrum exhibited a broad peak, providing ... Read More ...Structural Characterization of (Mg(1-x)pbxO)-NPs by Modified Pechini Method
Volume 40, Issue 6 , June 2022, , Page 11-20
Abstract
The structural characterization was discussed in the present paper of the pure MgO nanoparticles and the doped (Mg(1-x)pbxO) nanoparticles specimens, where (0 ≤ x ≤ 0.03). The ... Read More ...Preparation and Characterization of NiTi/PVA Nanofibers by Electrospinning
Volume 39, Issue 11 , November 2021, , Page 1674-1680
Abstract
NiTi alloys are widely used in biomedical applications for their unique properties particularly the shape memory effect, superelasticity, and biocompatibility. In this research, NiTi/PVA ... Read More ...Gas Sensitivity of ITO Composite Prepared by Sol-Gel Method
Volume 35, 10A , October 2017, , Page 981-986
Abstract
Indium oxide and indium tin oxide composite (ITO) were prepared by sol-gel dip-coating (SGDC) technique. The particles annealed at (200 ◦C, 400 ◦C). The structure and surface morphology ... Read More ...Use of Nano-Magnetic Material for Removal of Heavy Metals from Wastewater
Volume 35, 9A , September 2017, , Page 903-908
Abstract
The reason of this study is to consider the removal of heavy metal lead (Pb) and cadmium (Cd) in wastewater by magnetic material using ferrite. It has been use batch experiments and ... Read More ...Effect of Al2O3 Powder on Some Mechanical and Physical Properties for Unsaturated Polyester Resin Hybrid Composites Materials Reinforced by Carbon and Glass Fibers
Volume 34, 12A , December 2016, , Page 2371-2379
Abstract
This research is a study of the effect of Al2O3 powder on physical and mechanical properties of the polymer hybrid composites based on unsaturated polyester resin reinforced with carbon ... Read More ...Effect of Hydrothermal Reaction Temperatures on Structural and Optical Properties of ZnS Nanoparticles
Volume 34, 6B , June 2016, , Page 808-819
Abstract
A ZnS nanoparticle was prepared using hydrothermal interaction of zinc acetate with Thiourea in different reaction temperatures (170oC, 180oC, 185oC, 190oC). The structural characterization ... Read More ...Structural , Morphological and Electrical Properties of AgSbSe2 Thin Films
Volume 33, 7B , August 2015, , Page 1283-1289
Abstract
AgSbSe2thin films with different thicknesses (100,300,500, and 700nm) have been deposited by single source vacuum thermal evaporation onto glass substrates at ambient temperature to ... Read More ...Preparation and Study Effects of Stirring Time on the Structural and Optical Properties of SnO2 Nanoparticles
Volume 33, 5B , June 2015, , Page 960-971
Abstract
Tin Oxide nanoparticles (SnO2-NPs) were prepared by mixing (SnCl4.5H2O) with distilled water at room temperature. The samples were characterized for their crystalline structure, morphology ... Read More ...Study of ZnO, SnO2 and Compounds ZTO Structures Synthesized for Gas-Detection
Volume 33, 6A , June 2015, , Page 1328-1340
Abstract
Semiconductor-based metal oxide gas detector of five mixed Z:S from zinc chloride salt (0,25,50,75,100%) ratios with tin chloride salt, were fabricated on glass substrate by a spray ... Read More ...Investigation of Laser Assisted Etching for Preparation Silicon Nanostructure and Diagnostic Physical Properties
Volume 33, 4B , April 2015, , Page 595-601
Abstract
In this paper; nanostructure porous silicon (PS) was prepared by using photo-electrochemical etching (PECE) of n-type silicon at 10 & 30 mA/cm2 etching current density for 10 minute. ... Read More ...Characteristics Study of ZnO Thin Films by Rapid Thermal Oxidation Treatment Technique
Volume 33, 1B , January 2015, , Page 37-44
Abstract
In this paper preparation of good quality transparent conductive ZnO thin films by post-oxidation of vacuum evaporated Zn, on glass and silicon (p-type) as substrates, the oxidation ... Read More ...Fabrication and Characterization of ZnO Gas Sensor
Volume 32, Issue 9 , September 2014, , Page 2303-2312
Abstract
In this paper thin films of zinc oxide ZnO was prepared by spray pyrolyess method with thickness were about ( 0.1 ±0.05 µm) on n-type silicon substrates at different deposition ... Read More ...Structural,Morphology and PL Properties of ZnO Film Deposition on Porous Silicon
Volume 32, 6B , June 2014, , Page 1106-1110
Abstract
ZnO thin film was deposited on glass and porous silicon by spray pyrolysis technology with fixed parameters consist (substrate temperature 400Co, deposition rate 100nm/min), and the ... Read More ...Dependence of Structure and Optical Characterization of (Bi2Te3) Films Prepared by Flash Evaporation on Annealing Temperatures
Volume 32, 4B , April 2014, , Page 729-736
Abstract
In this study Bi2Te3 stoichiometry alloy was fabricated by using melting method in the electric furnce at temperature (580 0C for 6h). Thin films (Bi2Te3 ) were deposited by flash technique ... Read More ...Recycling of an Effluent Soot from Kademia Diesel-Power Plant as a Carbon Source for the Synthesis and Characterization of NanoCarbon
Volume 32, 3B , March 2014, , Page 386-395
Abstract
Soot obtained as an effluent from Kademia diesel-power station was recycled and utilized as feedstock for preparation of nano carbon particles. The porosity, surface area analysis featured ... Read More ...Fe Analysis of Residual Stresses Induced by Spot Welding of Stainless Steel Type Aisi 316
Volume 32, Issue 2 , February 2014, , Page 365-384
Abstract
Specimens of the as-received stainless steel type 316, according to AISI standard, in form of sheet with 1.5 mm thickness were first spot welded and thenshot peened to obtain the influence ... Read More ...Properties of Nano Thin Film Composed of Nan Crystalline Zro2 Prepared by (SOL - GEL) Method
Volume 32, 1B , January 2014, , Page 23-32
Abstract
Nano-crystalline ZrO2 was prepared by sol-gel method and deposited on glass substrate by dip-coating technique method in the room temperature. ZrOCl2 was dissolved in a solvent mixture ... Read More ...Fabrication of Tio2 and V2o5 Thin Films by Powder Coating Technique
Volume 31, Issue 16 , September 2013, , Page 3194-3202
Abstract
Titanium dioxide (TiO2) and vanadium oxide (V2O5) in different mixing percentage (100, 50, 0)% from them powders as thin film on substrate of glass .the coating thickness was ( 0.37 ... Read More ...Study of Some Properties of SnO2 Thin Film
Volume 31, Issue 12 , August 2013, , Page 2292-2298
Abstract
In this paper thin films of Tin oxide SnO2 was prepared by spray pyrolyess method on glass and pure silicon substrates at deposition temperature(300,400,500) Cᵒ, from Tin chloride ... Read More ...Synthesis and Study of the Structural and Electrical Conductivity for Nanocrystalline PbS Thin Films
Volume 31, 6 B , June 2013, , Page 714-719
Abstract
Structural and electrical properties of prepared nanocrystalline lead sulfide thin films were studied which deposited on glass substrates by chemical bath deposition (CBD) techniques. ... Read More ...Structural and Optical Characterization of NanocrystallinePbs Thin Films Synthesized by CBDMethod
Volume 31, 5 B , May 2013, , Page 603-612
Abstract
Nanocrystalline PbS thin films have been deposited on glass substrates by Chemical Bath Deposition (CBD) technique using lead acetate ,KoH, thiourea and T.E.A. The films were btained ... Read More ...Structural, Chemical and Morphological of Porous Silicon Produced by Electrochemical Etching
Volume 30, Issue 5 , March 2012, , Page 855-867
Abstract
In this paper, the nanocrystalline porous silicon (PS) films is prepared by electrochemical etching of p-type silicon wafer with different currents density (15 and 30 mA/cm2) and etching ... Read More ...Effect of Heat Treatment on Changes In The Crystalline Domains In Mylar Film
Volume 28, Issue 10 , May 2010, , Page 1997-2004
Abstract
Changes in the crystalline domains caused by heat treating Mylar filmsbetween Tg to 240 oC have been studied by Fourier Transform Infraredspectroscopy (FTIR) and X-ray Diffraction (XRD). ... Read More ...Effect of Pack Cementation Coating on Hot Corrosion Resistance of Low Alloy Steel
Volume 27, Issue 2 , January 2009, , Page 332-346