Preparation and UV-Visible Extinction Property of RGO/Cu_(0.5)Co_(0.5)Fe2O4 Composite

摘要

A reduced graphene oxide(RGO)/copper-cobalt ferrite(CCF)composite(CCFR)was synthesized via solvothermal method and characterized by SEM.The transmission spectra of the material were measured in the UV-Vis region(240-800nm)which can be used to calculate the mass extinction coefficient.The results show that CCFR sample was prepared successfully.Its mass extinction coefficient is in the range of 1.3~1.6 m~2/g in the UV-Vis region,which means it is an excellent optical extinction material.The experimental results and methods can provide references for the application of RGO and CCFR in the UV-Vis band.