Study of the optical properties of doped BWO nanoparticles under ionizing radiation

The synthesis of barium tungstate (BaWO ) nanoparticles through the co-precipitation method represents a highly effective strategy for fabricating nanostructured materials endowed with exceptional properties. In this investigation, barium tungstate nanoparticles were meticulously synthesized utilizing a range of precursors, demonstrating a sophisticated approach to material engineering and showcasing the versatility of synthesis techniques. The co-precipitation process entailed meticulously dissolving the selected precursors in a solution, followed by the strategic addition of a precipitating agent to induce the formation of nanoparticle precipitates. Following precipitation, the samples underwent a series of thermal treatments, notably calcination at precisely controlled temperatures, aimed at enhancing their crystalline properties and reducing particle size. A comprehensive array of analytical techniques, including X-ray diffraction (XRD), scanning electron microscopy (SEM), photoluminescence (PL), and alpha-ray analysis, were employed to meticulously investigate the structural, chemical, and morphological characteristics of the nanoparticles. These nanoparticles hold immense potential for diverse applications, including their integration into sensors, catalysts, and optical materials. This study underscores the remarkable potential of the co-precipitation method in synthesizing high-quality barium tungstate nanoparticles, each endowed with unique and exceptional properties.

کلیدواژه ها:

BaWO۴ ، co-precipitation ، nanoparticles ، optical materials