Tungsten (W) was coated onto a silicon (Si) anode at the nanoscale via the physical vaporization deposition method (PVD) to enhance its electrochemical properties. The characteristics of the electrode were identified by scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray analysis, and electron probe X-ray microanalysis. With the electrochemical pr...

Nanofibrous glass/ceramic rigid shapes with uncommon structures, consisting of electrospun vitreous silica nanofibers coated 5–30 nm thick Al2O3 or MgAl2O4 ceramic layers, were fabricated in this study. Ceramic nanolayers restricted the viscous flow and provided strong structural bonding during partial sintering at 1200 °C. The interface interactions between nanofiber core nanolayer defined res...

It was studied the dependence of interaction components immunofluorescence test system for quantitative determination prostate specific antigen based on plasmon silver nanoparticles physicochemical nature various polyelectrolytes used to coat films nanoparticles. has been shown that use a weakly charged polycationic polyelectrolyte poly-L-lysine can increase antigenic binding by 2.34 times, and...

Selenium nanoparticles (SeNPs) with a bright red colour have aroused worldwide attention due to their unique properties in selenium supplementation because of low toxicity and favourable bioavailability. A simple method was developed for making nanolayer on the inner surface Polyvinyl chloride (PVC) silicone tube. The were produced by reaction sodium selenite ascorbic acid. Red amorphous been s...

Carbon-protected BiVO4 photoanode and Cu2O photocathode tandem photoelectrochemical (PEC) system has been explored to reduce surface recombination enhance the stability of photoelectrodes. In addition carbon layer, electrodeposited FeOOH nanolayer drop-casted MoS2 co-catalyst layer on photocathode, respectively improve reaction kinetics. The optimized (Mo-BiVO4/C/FeOOH) (Cu2O/C/MoS2) produces c...

Abstract In this paper author have targeted to detect various kinds of adulteration/contamination in camel, cow and buffalo milk using surface plasmon resonance (SPR) technique. SPR technique numerous features like its label free technique, provide real time analysis able very minute change sample’s physical condition from ideal condition. The sample can estimate refractive index. adulteration ...