CoFe2O4-Co3Fe7纳米粒子及CoFe2O4/多孔碳的制备及其电磁性能研究
李万喜, 杜意恩, 郭芳, 陈勇强

Preparation and Electromagnetic Properties of CoFe2O4-Co3Fe7 Nanoparticles and CoFe2O4/Porous Carbon
LI Wanxi, DU Yi'en, GUO Fang, CHEN Yongqiang
图8 CoFe2O4/多孔碳的XRD谱和拉曼谱
Fig.8 XRD pattern (a) and Raman spectra (b) of CoFe2O4/porous carbon