Green synthesis, characterization of yttrium oxide, stannous oxide, yttrium doped tin oxide and tin doped yttrium oxide nanoparticles and their biological activities

Impact of Y2O3 Nanosheets on the Microstructural Characteristics of Alq3 Prepared via the Co-precipitation Route for Enhancement of Photodiode Performance

“…Figure 2 a shows the particles of Alq 3 in tiny granular shapes; the surface appears rough and not uniform. 15 − 17 The granular particles were decorated with the nanosheets and the Alq 3 /Y 2 O 3 NPs were observed to have high density, as depicted in Figure 2 b. The SEM image in Figure 2 c shows the particles of Y 2 O 3 in a nanosheet-like structure; the surface is relatively smooth and uniform.…”

“…Due to the particle size reduction, the density of the particles increases, leading to a large surface to volume area and accordingly, a high surface reactivity. With quantum confinement effect, more energy levels of electrons are generated, which significantly boost the chemical reactivity and the electrical conductivity of the nanoparticles. − …”

“…The morphological nature and average size of the nanoparticles were visualized from the SEM and TEM micrographs. Figure a shows the particles of Alq 3 in tiny granular shapes; the surface appears rough and not uniform. − The granular particles were decorated with the nanosheets and the Alq 3 /Y 2 O 3 NPs were observed to have high density, as depicted in Figure b. The SEM image in Figure c shows the particles of Y 2 O 3 in a nanosheet-like structure; the surface is relatively smooth and uniform. , For further microstructure analysis, the TEM was examined to define the shape and particle size.…”

Recent Advances in the Green Synthesis of Lanthanide-Based Organic Compounds for Broad Application Spectrum in Different Sectors: A Review

“…Here, the present study explains the preparation of Y 2 O 3 , SnO 2 , Sn-doped Y 2 O 3 , and Y-doped SnO 2 and investigates the purpose of doping to increase antibacterial or antimicrobic motility of Y 2 O 3 and SnO 2 . The outcomes illustrated that the extracted material drawn out from plants and doping is necessary for synthesizing metal nanoparticles and explaining their biomedical implementations (Table 1) [32].…”