Study on the Preparation and Optical Properties of Graphene Oxide@Fe₃O₄ Two-Dimensional Magnetically Oriented Nanocomposites.

ABSTRACT: In this work, graphene oxide@Fe₃O₄ (GO@Fe₃O₄) two-dimensional magnetically oriented nanocomposites were prepared through the co-precipitation approach using graphene oxide as the carrier and FeCl₃·6H₂O and FeSO₄·7H₂O as iron sources. The samples were characterized and tested by X-ray diffraction, a transmission electron microscope, Fourier-transform infrared spectroscopy, a vibrating-specimen magnetometer, a polarized optical microscope, an optical microscope, etc. The effects of material ratios and reaction conditions on the coating effects of Fe₃O₄ on the GO surface were investigated. The stable GO@Fe₃O₄ sol system was studied and constructed, and the optica

SUBMITTER: Yin S 

PROVIDER: S-EPMC9862535 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature