Abstract Herein, we present a detailed study of the structural, optical, and electrochemical responses Gd 2 O 3 doped with nickel zinc ferrite nanoparticles. Doping Ni 0.5 Zn Fe 4 nanoparticles to powder was done through thermal decomposition at 1000 °C. The average grain size mixture determined be approximately 95 nm, phases cubic , GdO, orthorhombic prisms GdFeO were identified. focused ion b...

forest cover is one of the most effective factors in reducing flooding in northern iran, so that in recent years the destruction, land use changing and uncontrolled harvesting of forest areas, has greatly increased the number and magnitude of floods. so far, there have been few studies on forest hydrology in iran, particularly the northern hyrcanian forests. this study examines the impact of a ...

Solid Oxide Fuel Cells (SOFCs) can convert chemical energy into electrical energy, with high conversion rate, safe operation, no pollutant emissions, and is one of the most potential new power generation devices in future. However, at low medium temperature (below 800℃), cathode impedance SOFCs will increase sharply, resulting adverse effects on cell performance. Finding materials that work key...

Rapid densification of ceramics has been realized and its merits were demonstrated through multiple approaches out which UHS flash sintering attract recent attention. So far, however, scalability remains difficult. A rise in throughput is enabled by the introduction blacklight powered novel light source technology. Intense illumination with photon energy above bandgap (blacklight) allows high a...