Nano-Structures Differentiation of Biosynthesis Zinc Oxide Under Musical Sounds

Abstract

Recently, nanomaterials were synthesized using a novel, environmentally friendly method. The utilization of Yarrowia lipolytica supernatant in the manufacture of zinc oxide nanoparticles is described in this paper (ZnO NPs). The reactional medium was exposed to various musical sounds (MSs) during the synthesis, including Quran sound, Tunisian music, and Flamingo. UV–vis spectroscopy was used to examine the nanoparticles, which revealed a peak about 258 nm, which is typical of ZnO NPs. The functional groups that recorded absorption bands at 564 and 574 cm-1, showing the presence of ZnO NPs, were identified using the Fourier transform infrared spectra. X-ray diffraction exhibited high purity crystalline ZnO NPs, demonstrating the effectiveness of MSs on crystal size by having the smallest size on Quran sound (20.9 nm). Furthermore, the MSs had an impact on the morphology of ZnO NPs, which ranged from spherical agglomerated to nanotubular forms. These results reveal the successful use of MSs in the synthesis of smaller and controlled nanoparticles.