Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 624, listelenen: 21-40
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Cd dopant effect on structural and optoelectronic properties of TiO2 solar detectors
(Springer, 2021)Al/n-Si/Ti1-xO2CdxO/Al photodiodes were produced using sol-gel and spin coating methods where CdO dopant was applied on different concentrations (x = 0.0; x = 0.01; x = 0.05; x = 0.10). Cd dopant effect upon structural, ... -
Use of Flame Atomic Absorption Spectrometry in Diagnosis of Cancerous and Non-Cancerous Breast Tissues: Comparison of Metal Concentrations
(Atomic Spectroscopy Press Ltd, 2010)Metals play important roles for cellular functions and also for generating oxidative DNA damages. Furthermore, they are considered to act not only as carcinogens but also as co-carcinogens which activate carcinogenic ... -
Prediction of monoclinic single-layer Janus Ga2TeX (X = S and Se): Strong in-plane anisotropy
(Amer Physical Soc, 2021)By using density functional theory (DFT) based first-principles calculations, electronic, vibrational, piezo-electric, and optical properties of monoclinic Janus single-layer Ga2TeX (X = S or Se) are investigated. The ... -
Determination of Elements in Thermal Springs for Monitoring Pre-Earthquake Activites by ICP-MS
(Atomic Spectroscopy Press Ltd, 2011)This study presents the results of hydrogeochemical studies carried out at the Kos thermal springs in Bingol, located in East Anatolia, Turkey. More than 250 thermal water samples were collected on a regular basis from ... -
Synthesis of New Polymeric Resin and Its Application in Solid Phase Extraction of Copper in Water Samples Using STAT-FAAS
(Atomic Spectroscopy Press Ltd, 2009)In this study, thiol-containing sulfonamide resin was synthesized, characterized, and applied as a new sorption material for the determination of copper in water samples. The method, solid phase extraction, is based on the ... -
Microstructural properties of InGaN/GaN light-emitting diode structures with different In content grown by MOCVD
(Springer, 2014)The structural and morphological properties of metal-organic chemical vapor deposition (MOCVD)-grown InGaN/GaN light-emitting diode (LED) structures with different In content have been studied by high-resolution X-ray ... -
A Note on Sparse Polynomial Interpolation in Dickson Polynomial Basis
(Assoc Computing Machinery, 2020)[Abstract Not Available] -
Phase-dependent electronic and magnetic properties of Ti2C monolayers
(Amer Inst Physics, 2020)Achieving tunable magnetism in low-dimensions is an essential step to realize novel spintronic applications. In this manner, two-dimensional transition metal carbides/nitrides (MXenes) with intrinsic magnetism have attracted ... -
Fe3O4 nanoparticle decorated novel magnetic metal oxide microcomposites for the catalytic degradation of 4-nitrophenol for wastewater cleaning applications
(Springer, 2021)Co3O4, NiO and ZnO microparticles were decorated with Fe3O4 nanoparticles where novel Co3O4@Fe3O4, NiO@Fe3O4 and ZnO@Fe3O4 microcomposites were obtained with significant magnetic properties. Decorating microparticles with ... -
Electrical characteristics of Au/n-GaAs structures with thin and thick SiO2 dielectric layer
(Pleiades Publishing Inc, 2011)The aim of this study, to explain effects of the SiO2 insulator layer thickness on the electrical properties of Au/n-GaAs Shottky barrier diodes (SBDs). Thin (60 ) and thick (250 ) SiO2 insulator layers were deposited on ... -
Tuning of electronic structure, magnetic phase, and transition temperature in two-dimensional Cr-based Janus MXenes
(Amer Physical Soc, 2021)Two-dimensional (2D) transition metal carbides and nitrides, called as MXenes, displaying astonishing properties are emerged as a new class of 2D layered materials. In this study, we have studied the structural, electronic, ... -
Structural, electrochemical and optical properties of hydrothermally synthesized transition metal oxide (Co3O4, NiO, CuO) nanoflowers
(Springer, 2020)In this work, structural, electrochemical and optical properties of the flower-like Co3O4, NiO and CuO nanostructures were investigated. Co3O4, NiO and CuO nanoflowers were prepared using hydrothermal method. Fourier ... -
Characterization of an AlN buffer layer and a thick-GaN layer grown on sapphire substrate by MOCVD
(Springer, 2011)An AlN buffer layer and a thick-GaN layer for high-electron-mobility transistors (HEMTs) were grown on sapphire substrate by metal-organic chemical vapor deposition (MOCVD). The structural and morphological properties of ... -
Structural and optoelectronic characterization of Cu 2 CoSnS 4 quaternary functional photodetectors
(Elsevier Gmbh, 2020)[Abstract Not Available] -
Effects of high-temperature AIN buffer on the microstructure of AlGaN/GaN HEMTs
(Pleiades Publishing Inc, 2013)Effects on AlGaN/GaN high-electron-mobility transistor structure of a high-temperature AlN buffer on sapphire substrate have been studied by high-resolution x-ray diffraction and atomic force microscopy techniques. The ... -
Enantioselective sorption of some chiral carboxylic acids by various cyclodextrin-grafted iron oxide magnetic nanoparticles
(Pergamon-Elsevier Science Ltd, 2013)A new enantioselective sorption approach to chiral carboxylic acid molecules such as (R)-(-)-N-(3,5-dinitrobenzoyl)phenylglycine (R)-(-)DNBPG, (S)-(+)-N-(3,5-dinitrobenzoyl)phenylglycine (S)-(+)DNBPG, (R)-(+)-N-(1-phenyl ... -
Tuning the structural, electronic and dynamical properties of Janus M4X3Y3 (M = Pd, Ni and Co; X,Y = S, Se and Te) monolayers: a DFT study
(Royal Soc Chemistry, 2021)Based on density functional theory, the structural, electronic and vibrational properties of two-dimensional transition metal chalcogenides M2X3 and their Janus type M4X3Y3, where M = Pd, Co and Ni and X = Se, S and Te, ... -
Solutions of local fractional sine-Gordon equations
(Taylor & Francis Ltd, 2019)In this paper, we study sine-Gordon equation in order to obtain exact solitary wave solutions in the domain of fractional calculus. By using the definition of conformable fractional derivative, we obtain analytical solutions ... -
Immobilization of acetylcholinesterase on Pt(II) and Pt(IV) attached nanoparticles for the determination of pesticides
(Royal Soc Chemistry, 2015)Pt(II) and Pt(IV)-tagged nanoparticles have been synthesized according to the template method for the identification of pesticides. Their morphologies have been investigated using scanning electron microscopy and characterized ... -
The effect of molar ratio on the photo-generated charge activity of ZnO-CdO composites
(Springer Heidelberg, 2020)The molar ratio of ZnO-CdO has an important effect on the photo-induced charge activities of the composite/n-Si structures. Thus, the relationship between the molar ratio of ZnO-CdO and the photo-induced charge generation ...
