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Article
Growth and efficiency of MAPbBr3 based perovskite solar cells: insight from experimental and simulation
Herein, we investigated methylammonium lead bromide (MAPbBr3) perovskite materials obtained using a cost-effective spin-coating technique. An important step toward the excellent production of perovskite thin film...
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Article
Beryllium nitride (Be3N2) graphene like monolayer and zigzag single walled nanotubes. A DFT exploration of their structural and vibrational properties
We present a detailed density functional theory study of beryllium nitride Be3N2 in several periodic arrangements ranging from the 3D bulk, the 2D slab model to the 1D (n,0) zigzag single walled nanotubes using B...
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Article
Physical investigations on Ni do** ZnO thin films along with ethanol response
Undoped and Ni-doped ZnO thin films were grown on glass substrates at 460 °C using the spray pyrolysis method. All samples were characterized by means of certain physical techniques. First, X-ray diffraction a...
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Article
Structural, Optical Properties of Zr Do** Mn3O4 Sprayed Thin Films and Ethanol Sensing
Husmannite manganese oxide thin films doped by Zirconium (1–3 at %) were deposited by the spray pyrolysis technique at 350°C. First, the Structural characterization of the films was performed by using X-ray di...
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Article
Correlation between Morphological Structure and Optoelectronic Properties of Al2O3 thin layer coated silicon nanowires
This study reports on correlation between morphological structure and optoelectronic properties of Al2O3/silicon nanowires (SiNWs). The SiNWs were prepared from etching a silicon substrate via a silver supported ...
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Article
Some physical investigations on NiCo2O4 thin films for potential applications
This paper covers a successful growth of nickel cobaltite oxide (NiCo2O4) thin films deposited on glass substrates at 450 °C and treated at 500 °C in air. The prepared samples were investigated by various spectro...
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Article
Unraveling the effect of thickness on the structural, morphological, opto-thermal and DFT calculation of hematite Fe2O3 thin films for photo-catalytic application
In this study, hematite Fe2O3 thin films with different thicknesses were prepared by a spray pyrolysis process on glass substrates. The crystalline structure and phase formation of obtained films were examined us...
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Article
Simple route deposition and some physical investigations on nanoflower NiMoO4 sprayed thin films
Nickel molybdate (NiMoO4) thin film has been prepared by the spray pyrolysis method, using nickel chloride hexahydrate (NiCl2·6H2O) and ammonium molybdate tetrahydrate [(NH4) 6Mo7O24·4H2O] as precursors in the aq...
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Article
Enhancement of photocatalytic degradation of MB by recyclable Li/Mn3O4 thin films
Thin films of physical mixture of Hausmannite Mn3O4 and lithium (Li) are synthesized by spray pyrolysis technique. Structural, morphological, optical, electrical, wettability, and photocatalytic properties have b...
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Article
Synthesis and physical characterization of Ni-doped La2O3 for photocatytic application under sunlight
In this paper, Ni was used as a do** element for La2O3 thin films using the spray pyrolysis method. First, the structural properties of obtained films were investigated by means of X-ray diffraction technique a...
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Article
Physical properties of graphene oxide GO-doped ZnO thin films for optoelectronic application
This paper highlights some physical investigations on GO-doped ZnO thin films synthesized using zinc acetate dehydrate isopropyl alcohol and graphene oxide (GO) as do** element in a starting solution using a...
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Article
Physical investigations on LaMn1−xNixO3 perovskite sprayed thin films along with surface magnetic applications
This paper deals with the results on the structural, electrical, vibrational and optical properties of LaMn1−xNixO3 (0 ≤ x ≤ 0.3) thin films prepared by the spray pyrolysis technique on glass substrates at 460 °C...
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Article
Physical investigations on annealed structure Cu/La2O3 for photocatalytic application under sunlight
This paper deals with the synthesis of Cu/La2O3 thin layers and the effect of their surface defects in the photocatalysis process. First, La2O3 thin layers were obtained using pyrolysis technique by spraying at 4...
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Article
Physical characterizations of the sprayed ZrMo2O8 thin films
The objective of this work is to synthesize and evaluate the physical properties of the Zirconium-Molybdate-Oxide thin films via structural, optical and electrical measurements. The films were deposited on gla...
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Article
Determination of thermal properties of some sulfide thin films using electropyroelectric method
This paper presents a simple theoretical model of a nondestructive electropyroelectric technique in front configuration to easily determine all static and dynamic thermal parameters of semiconductors sulfides ...
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Article
Highly efficient K0.4Na3.6Co(MoO4)3 new alluaudite type structure for photocatalytic degradation of methylene blue and green diamine B dyes
A novel alluaudite framework K0.4Na3.6Co(MoO4)3 photocatalyst has been synthesized by a solid-state reaction for degradation of both methylene blue (MB) and green diamine B (GDB) organic pollutants under sunlight...
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Article
Synthesis, physical study and efficient photocatalytic activity of FeTe2
This paper covers a successfully grown process of iron ditelluride (FeTe2) thin films deposited on glass substrates. Structural, morphological and optical properties were investigated by means of X-ray diffractio...
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Article
Investigation of the physical properties of K2Co2(MoO4)3 for photocatalytic application
In this contribution, potassium cobalt(II) molybdate K2Co2(MoO4)3 was synthesized by a solid-state reaction process. The morphology, the microstructure and the optical properties of the prepared compound have bee...
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Article
Structural, dielectric and a.c. conductivity study of Sb2O3 thin film obtained by thermal oxidation of Sb2S3
This work highlights some physical properties of Sb2O3 thin films obtained through heat treatment of Sb2S3 thin films under an atmospheric pressure at 400°C. The obtained material is characterized by X-ray diffra...
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Article
Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications
In2O3 : Eu thin films were successfully grown by spray pyrolysis. XRD studies showed that the films had In2O3 cubic structure with (004) preferential orientation and best crystal properties at 1.5% Eu do** leve...
