Konu "Thin films" için Fakülteler listeleme
Toplam kayıt 24, listelenen: 1-20
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Assessment of thin-film photocatalysis inactivation of different bacterial indicators and effect on their antibiotic resistance profile
(Elsevier B.V., 2019)The presence of bacterial pathogens in water bodies, alongside their growing antibiotic resistance, endanger access to freshwater sources and necessitate their successful inactivation with a proper disinfection technology. ... -
Characterization of CdS films and CdS/Si heterojunctions prepared by ultrasonic spray pyrolysis and their response to light
(Elsevier B.V., 2020)In this work CdS thin films were deposited onto glass and p-Si substrates by ultrasonically spraying of precursor solutions prepared in molarity ranging from 0.025 M, to 0.1 M. Structural investigations revealed that all ... -
Construction of self-assembled vertical nanoflakes on CZTSSe thin films
(Institute of Physics Publishing, 2019)Cu2ZnSn(S, Se)4 (CZTSSe) is a promising alternative absorber material to achieve high power conversion efficiencies, besides its property of involving low-cost and earth-abundant elements when compared to Cu(In, Ga)Se2 ... -
CZTSSe thin films fabricated by single step deposition for superstrate solar cell applications
(Springer New York LLC, 2019)The focus of this study is the characterization of Cu2ZnSn(S,Se)4 (CZTSSe) thin films and fabrication of CZTSSe solar cell in superstrate configuration. In this work, superstrate-type configuration of glass/ITO/CdS/CZTSSe/Au ... -
Determination of current transport characteristics in Au-Cu/CuO/n-Si Schottky diodes
(Elsevier B.V., 2019)In this study, the material properties of CuO thin films fabricated by sputtering technique and electrical properties of CuO/n-Si structure were reported. Temperature-dependent current-voltage (I-V) measurement was carried ... -
Electrochemical impedance of poly(9-tosyl-9H-carbazole-co-pyrrole) electrocoated carbon fiber
(Elsevier Science Sa, 2011)In this paper, copolymer of 9-tosyl-9H-carbazole (TCz) and pyrrole (Py) comonomers were electrochemically deposited onto carbon fiber micro electrode (CFME) as an active electrode material. An electrochemical impedance ... -
Electrochemical Impedance Spectroscopic Study of Polythiophenes on Carbon Materials
(Taylor & Francis Inc, 2011)This review article focuses on electrochemical impedance spectroscopic study of thiophenes on carbon materials, the importance of which has been realized by recent progress in literature. The review article has 3 separate ... -
Investigation of band gap energy versus temperature for SnS2 thin films grown by RF-magnetron sputtering
(Elsevier B.V., 2020)SnS2 thin films grown by magnetron sputtering technique were characterized by structurally and optically in the present work. Crystalline parameters, atomic compositions, and surface characteristics of SnS2 thin films were ... -
Investigation of electrical characteristics of Ag/ZnO/Si sandwich structure
(Springer New York LLC, 2019)In this study, temperature-dependent current–voltage (I–V), frequency-dependent capacitance–voltage (C–V) and conductance–voltage (G/ ?- V) measurements are carried out for the electrical characterization of a zinc oxide ... -
Material and Si-based diode analyses of sputtered ZnTe thin films
(Springer, 2020)Structural, optical, and electrical properties ZnTe thin films grown by magnetron sputtering technique were studied by X-ray diffraction, atomic force microscopy, Raman spectroscopy, and electrical conductivity measurements. ... -
Micro-Capacitor Behavior of Poly(3-Hexyl Thiophene)/Carbon Fiber/Electrolyte System and Equivalent Circuit Model
(Taylor & Francis Inc, 2012)In this article, 3-Hexyl thiophene (3HTh) monomer was electrocoated on carbon fiber micro electrode (CFME) to study electrochemical impedance spectroscopic (EIS) analysis. Poly(3HTh)/CFME is characterized by Cyclic voltammetry ... -
Optical and structural characteristics of electrodeposited Cd 1-xZnxS nanostructured thin films
(Elsevier B.V., 2021)The structural and optical characteristics of Cd1-xZnxS (CdZnS) thin films grown by the electrodeposition method were investigated in the present paper. The crystalline structure of the grown CdZnS thin film was determined ... -
Quantitative phase imaging of thin film surface
(Polska Akademia Nauk, 2021)In this study, the white light diffraction phase microscopy and the generalized Morse wavelet are proposed to achieve practical and precise measurement of a thin film surface. The white light diffraction phase microscopy ... -
Sol-gel derived ZnO:Sn thin films and fabrication of n-ZnO:Sn/p-Si heterostructure
(Elsevier B.V., 2021)In this work ZnO:Sn thin films were deposited onto glass and p-Si substrates by spin coating of prepared sols which contains different amounts of Zn(CH3COO)2·2H2O and SnCl2 (0, 5, 10 and 15%). Physical properties of ZnO ... -
Spice model of current polarity-dependent piecewise linear window function for memristors
(Gazi Universitesi, 2020)Memristor and memristive systems are nonlinear systems. It is important to model them accurately. There are different memristor models and most of the models make use of window functions. In literature, there are various ... -
Structural, morphological and temperature-tuned bandgap characteristics of CuS nano-flake thin films
(Elsevier B.V., 2022)Copper sulfide (CuS) thin films were produced by radio-frequency (RF) magnetron sputtering method. Structural, morphological and optical characteristics of deposited CuS films were presented. X-ray diffraction pattern ... -
Synthesis of 5-(3,6-di(thiophene-2-yl)-9H-carbazole-9-yl)pentane-1-amine and Electrochemical Impedance Spectroscopy
(Taylor & Francis Inc, 2012)In this article, 5-(3,6-di(thiophene-2-yl)-9H-carbazole-9-yl) pentane-1-amine, (ThCzPA) comonomer was newly synthesized and characterized by Fourier transform infrared reflectance-attenuated total reflection spectroscopy ... -
Temperature dependence of band gaps in sputtered SnSe thin films
(Elsevier Ltd, 2019)Temperature-dependent transmission experiments were performed for tin selenide (SnSe) thin films deposited by rf magnetron sputtering method in between 10 and 300 K and in the wavelength region of 400–1000 nm. Transmission ... -
Temperature dependent band gap in SnS2xSe(2-2x) (x = 0.5) thin films
(Elsevier Ltd, 2020)Structural and optical properties of SnS2xSe(2-2x) thin films grown by magnetron sputtering method were investigated for composition of x = 0.5 (SnSSe) in the present study. X-ray diffraction, energy dispersive X-ray ... -
Temperature effects on optical characteristics of thermally evaporated CuSbSe2 thin films for solar cell applications
(Elsevier B.V., 2022)CuSbSe2 thin film was deposited by co-evaporation of binary CuSe and Sb2Se3 sources. The structural and morphological properties of the deposited thin film were investigated with X-ray diffraction (XRD), scanning electron ...