In this study, the three structures of symmetric paper supercapacitors based on carbon nanotubes (CNTs), graphite nanoparticles (GNPs) and graphene electrodes have been fabricated. was used polyvinyl alcohol (PVA)/phosphoric acid (H3PO4) as a gel electrolyte BaTiO3 film separator film. The nanomaterials, surface, electrode films were characterized by scanning electron microscopy (SEM) transmission microscope (TEM). specific capacitance using charge-discharge technique C-V curves at voltage...

Abstract It is estimated that 15 percent of individuals with diabetes mellitus suffer from diabetic ulcers worldwide. The aim this study to present a non-thermal atmospheric plasma treatment as novel therapy for wounds. consists ionized helium gas produced by high-voltage (8 kV) and high-frequency (6 kHz) power supply. Diabetes was induced in rats via an intravascular injection streptozotocin. then introduced artificial xerograph wounds the 10 minutes. Immunohistochemistry assays performed...

Physical vapor deposition (PVD) is a coating process in which thin films are deposited by the condensation of vaporized form desired film material onto substrate. The PVD carried out vacuum. processes include different types, such as: cathode arc deposition, electron beam physical evaporative sputtering, ion plating and enhanced sputtering. In method, solid evaporated heat or bombardment with ions (sputtering). At same time, reactive gas also introduced; it forms compound metal on substrate...

Physical properties of transparent and conducting indium tin oxide (ITO) thin films grown by radiofrequency (RF) magnetron sputtering are studied systematically changing deposition time. The X-ray diffraction (XRD) data indicate polycrystalline with grain orientations predominantly along the (2 2 2) (4 0 0) directions. From atomic force microscopy (AFM) it is found that increasing time, roughness film increases. Scanning electron (SEM) images show a network high-porosity interconnected...

It has been recognized that microorganisms, can thrive on a textile substrate. Natural fibers such as cotton are more susceptible than synthetics because their porous hydrophilic structure retains water, oxygen, and nutrients, providing perfect environment for bacterial growth. A variety of antibacterial finishes have now developed application to textiles. Earlier efforts were based insolubilization inorganic compounds, like copper other organometallic salts. Copper sterilization...

A new deposition process working inthe pressure of 1torr has been created for the growth titanium dioxide layers composed nanoparticles. The Growth Ti Oscanning electron microscopy (SEM), EDX, and Raman scattering. Respectively, particles sizes are 2 nanoparticles investigated by about D1=124nm,D2=108.85nm,andD3=97.94nm.And peaks in 132.36, 182.85, 27.82, 392.59, 458.41, 503.74, 512.45, 600.92, 623.24, 631.28, 809.08.cm-1

Various aqueous solutions of silver and silver/cobalt nanoparticles (Ag Ag/Co NPs) were obtained, their fluorescence emission spectra have been studied. First, colloidal Ag NPs prepared by an electrochemical method under different time intervals at rotation speeds rotating electrode. Next, in a reduction method, core–shell prepared, using as core. The structure has demonstrated the Transmission Electron Micrograph (TEM) X-Ray Diffraction (XRD) pattern. NPs, ranges excitation wavelength,...

It is a well-known fact that both quantum entanglement and nonlocality (implied by the violation of Bell inequalities) constitute correlations cannot be arbitrarily shared among subsystems. They are monogamous, albeit in different fashion. In present contribution we focus on monogamy relations such as Toner-Verstraete, Seevinck, derived inequality for three parties compare them with multipartite measures whole set pure states distributed according to Haar measure. this numerical endeavor,...

Cadmium telluride (CdTe) is a p-type II-VI compound semiconductor, which an active component for producing photovoltaic solar cells in the form of thin films, due to its desirable physical properties. In this study, CdTe film was deposited using radio frequency (RF) magnetron sputtering system onto glass substrate. To improve properties film, effects two experimental parameters deposition time and RF power were investigated on films. X-ray Diffraction (XRD), atomic force microscopy (AFM)...

The current research was carried out to reveal the possible impacts of cold plasma on growth and physiology wheat, as a new approach in plant science. Short long-term different types (nitrogen helium) with surface power density 0.4 W cm-2, exposure times (15, 30, 60, 120 s), repetitions (1, 2, 4 24 h intervals) were evaluated. Single-time applied helium or nitrogen derived significantly promoted total root shoot lengths, contrast four application, system more sensitive than one. In addition,...

Highly ordered hexagonal closely packed titanium dioxide nanotubes (TiO2 NTs) were successfully grown by a two-step anodization process. The TiO2 NTs synthesized electrochemical of foils in an ethylene glycol based electrolyte solution containing 0.3 wt% NH4F and 2 vol% deionized (DI) water at constant potential (50 V) for 1 h room temperature. Physical properties the NTs, which prepared via one anodization, investigated. Atomic Force Microscopy (AFM) analysis revealed that subsequently...

We study the minimum energy equilibrium configurations of a classical two-dimensional system point charges confined by triangular, square and disk region with hard-wall boundary. It is assumed that interact via repulsive Coulomb interaction potential. Monte Carlo simulations annealing algorithm suggest given are strongly influenced external (isotropic/anisotropic) geometry The numerically obtained energies extrapolated in bulk limit converge to expected continuum values (when known). found...