Y2SiO5:Ce3+ particles was synthesized by sol–gel process. In all samples treated at 1100°C, monoclinic X1 phase for all cerium concentration. Luminescence spectra shows broad Ce3+ luminescence in Y2SiO5 host, which picks around 450 nm. The synthesized and calcined powders were characterized...

A novel supersonic microwave co-assistance method (abbreviated as SMC) was used to efficiently synthesize BaMO4: Ln3+ (M = W, Mo; Ln = Eu, Tb) red/green phosphors at low temperature (343 K) in 40 min. X-ray powder diffraction (abbreviated as XRD), scanning electronic microscope...

This paper evaluates the impact of the General Agreement on Tariffs and Trade's Agreement on Agriculture (GATT AA) on outcomes outlined as its sustainability goals. They include adopting and sustaining agricultural practices to lower fertilizer pollution from nitrogen and phosphate, as well as...