Innovative synthesis of TiO2 nanorod/WO3 nanoflakes heterojunction photocatalyst for visible light degradation of Nitenpyram insecticide [PDF]
In the current study, for the first time, an innovative hydrothermal method was proposed for the synthesis of TiO2/WO3 heterojunction nanocomposite from the combination of TiO2 nanorod, and WO3 nanoflakes. Because of environmental issues arising from the
Ghader Hosseinzadeh
doaj +1 more source
Synthesis of novel p-n heterojunction photocatalyst from ZnO nanorod and Cu2O nanoparticles for degradation of Paraoxon insecticide under visible light irradiation [PDF]
In the current work, a novel ZnO-Cu2O heterojunction was synthesized from ZnO nanorods and Cu2O nanoparticles via hydrothermal route and was applied for the first time as a visible light active photocatalyst for decomposition of Paraoxon insecticide ...
Ghader Hosseinzadeh
doaj +1 more source
Toward a better understanding of the doping mechanism involved in Mo(tfd-COCF$_3)_3$ doped PBDTTT-c [PDF]
In this study, we aim to improve our understanding of the doping mechanism involved in the polymer PBDTTT-c doped with(Mo(tfd-COCF3)3. We follow the evolution of the hole density with dopant concentration to highlight the limits of organic semiconductor ...
Euvrard, J. +4 more
core +2 more sources
This research analyzed the impact of ultraviolet illumination on the initial atmospheric corrosion of the copper using a thin electrolyte layer containing (NH4)2SO4 through X-ray diffraction (XRD), electrochemical impedance spectroscopy (EIS ...
Qing Li Cheng +4 more
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Diffusivity of Point Defects in the Passive Film on Stainless Steel
The semiconductor properties of passive films formed on AISI 316 stainless steel in sulfuric acid solution were studied by employing Mott-Schottky analysis in conjunction with the point defect model.
A. Fattah-alhosseini +2 more
doaj +1 more source
Zinc–air battery (ZAB) has considerable potential to be applied in the energy storage field. The main commercial electrocatalysts are Pt/C and RuO2, which are expensive and cannot possess good bifunctional electrocatalytic activities including oxygen ...
Zhou Yang +9 more
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Earth-Abundant Tin Sulfide-Based Photocathodes for Solar Hydrogen Production. [PDF]
Tin-based chalcogenide semiconductors, though attractive materials for photovoltaics, have to date exhibited poor performance and stability for photoelectrochemical applications.
Aghassi +39 more
core +2 more sources
Ag-Vanadates/GO Nanocomposites by Aerosol-Assisted Spray Pyrolysis: Preparation and Structural and Electrochemical Characterization of a Versatile Material [PDF]
In this article, we describe the deposition by aerosol-assisted spray pyrolysis of different types of silver vanadate nanocomposites with and without graphene oxide (GO) on different substrates (carbon paper (CP) and fluorine-doped tin oxide (FTO)). When
Agnoli, Stefano +9 more
core +2 more sources
Low barrier height in a ZnO nanorods/NbSe2 heterostructure prepared by van der Waals epitaxy
Two-dimensional (2D) materials as contacts for semiconductor devices have attracted much attention due to minimizing Fermi level pinning. Schottky–Mott physics has been widely employed to design 2D material-based electrodes and to elucidate their contact
Yeonhoo Kim +7 more
doaj +1 more source
Effect of plasma process on n-GaN surface probed with electrochemical short loop
Plasma etching treatments are important steps in GaN-based devices fabrication, but can create defects on GaN surfaces. These surface defects can strongly alter device performances.
Carole Pernel +4 more
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