There is a need for substitution or reduction of toxic chemicals and processing steps in all aspects of chemical manufacturing such as textile dyeing and finishing due to the environmental and economic considerations. In this contribution, green-assembled cupric oxide nanoparticles have been uti...

This study examines the impact of doping on the resistivity of sputtered cupric oxide (CuO), and investigates the effects of co-sputtering CuO with tin dioxide (SnO2). It was found that films sputtered from a 2 at. % sodium-doped target have resistivities of four orders of magnitude lower than e...

In this research, a facile, rapid and eco-friendly method is introduced for synthesis and loading of cupric oxide on cellulosic chains of cotton fabric with functional properties. Seidlitzia rosmarinus ashes and copper acetate were employed as a natural source of alkaline and metal salt without ...

In this study, a cupric oxide (CuO) flexible humidity sensor was fabricated using a kinetic spray process. After deposition of a 200-nm-thick Cu film, the as-deposited Cu layer was annealed at 250 °C, a relatively low temperature, in air conditions to create a CuO layer. N-type CuO (carrier con...

Cupric oxide nanoparticles with average size of 213.2 nm, were synthesized in acoustoplasma discharge for investigating their vibrational properties. The low-frequency acoustic mode in cupric oxide (CuO) nanoparticles has been studied by stimulated low-frequency Raman scattering (SLFRS). SLFRS c...

Cupric ions (Cu2+) play an important role in the oxidative dissolution process of marmatite in an acidic environment. In this work, dissolution experiments and numerous analytical techniques were utilized to investigate the role of Cu2+ in the oxidative dissolution process of marmatite in sulfur...

The aim of this study was investigate of arsenite adsorption on a hybrid polymer based on a polystyrene/divinylbenzene macroporous anion exchanger containing cupric oxide deposited within its porous structure. The study included batch kinetic and equilibrium experiments, and investigation of inf...

H2S corrosion behaviors of P110, Fe-Mn-Al, and Fe-Mn-Cr-Ni high-Mn steels were analyzed according to ion-selectivity of corrosion products. At 60 ºC and 80 ºC, cation-selective troilite restrain diffusion of corrosive ions to the substrate. The corrosion rates were low, and uniform corrosion occ...

Recent high temperature H2S corrosion study reported that a thermodynamically less stable iron oxide layer can also form in addition to iron sulfide. In this work, H2S corrosion experiments were conducted at 120 °C for different exposure times, ranging from 1 to 21 days. The inner layer was ide...

Equilibrium geometries, energetics and stabilities of lead monoxide clusters (PbO)n (n = 5–15) have been investigated using the density functional theory with the hybrid B3LYP functional. The ground state of (PbO)n has the heterofullerene structure with n = 6–12. When n ⩾ 13, the most stable i...

A uniform trimanganese tetraoxide (Mn3O4) coating has been prepared on Ni-coated SUS 430 steel by novel electrophoretic deposition (EPD) approach based on stable Mn3O4 suspension which has been achieved in ethanol medium with iodine (I2) as dispersant. Different suspension characteristics and de...

Trimanganese tetraoxide (Mn3O4) nanoframeworks were successfully prepared using a novel and facile hydrothermal route based on the redox–reaction between KMnO4 and formamide. The volume ratio between formamide and water has a crucial effect on the sample's morphology. When applied as the e...

Manganese(II,III) oxide (Mn3O4) with various shapes including square prisms, polyhedra and tetragonal bipyramids are selectively synthesized with the mediation of fatty acids at nanoscale (

The 5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorophenyl)-porphine-Mn(III) chloride (F20TPPMn(III)Cl) catalyzed oxidation of 2,4,6-tri-tert-butylphenol (TTBP) by pentafluoroiodosylbenzene (C6F5IO) in dichloromethane (CH2Cl2) and acetonitrile (CH3CN) medium was studied. The reactive intermediates of ...

As a new class of two-dimensional (2D) materials, molybdenum disulfide (MoS2) has huge potential in biomedical area; while its applications in multiplex bioassays are still a challenge. Here, we present novel MoS2-integrated silica colloidal crystal barcode (SCCB) for multiplex microRNA (miRNA) ...

Molecular dynamics modeling is used to study the mechanism of brittle fracture in multi-layer two-dimensional molybdenum disulfide (MoS2) with a center crack subjected to mode-I loading. The simulation data is used to verify the application of Griffith, Inglis and quantized fracture mechanics th...

In this work, magnesium hydroxide (MH) nanoparticles were successfully grown on the surface of molybdenum disulfide (MoS2) nanosheets through hydrothermal method, then the MH-MoS2 hybrids were introduced into epoxy (EP) matrix. X-ray diffraction (XRD), Fourier transform infrared spectra (FTIR) a...

It was still a great challenge to design high performance of rectification characteristic for the rectifier diode. Lately, a new approach was proposed experimentally to tune the Schottky barrier height (SBH) by inserting an ultrathin insulated tunneling layer to form metal–insulator-semiconduct...

The growth of molybdenum disulfide (MoS2) on different substrate types was demonstrated. MoS2(002) peak was found at ∼14°, however, single crystalline substrate with hexagonal lattice system shows the enhancement of peak intensity. Next, the single crystalline substrates result in highly compa...

In this work, the growth of molybdenum disulfide (MoS2) was systematically investigated. Firstly, the stepwise investigation of dual source precursor approach was determined by energy dispersive X-ray, non-resonant Raman spectroscopy and Fourier transform Infrared. The spin-coated MoS-based film...