Enhanced soft magnetic properties of iron powders through coating MnZn ferrite by one-step sol

Enhanced soft magnetic properties of iron powders through coating MnZn ferrite by one-step sol–gel synthesis

Liu Dong^†, Gao Shanmin^‡, Jin Rencheng, Wang Feng, Chu Xiaoxiao, Gao Taiping, Wang Yubao

The FTIR spectra of the Fe powders with MnZn ferrites coating before and after calcination at 500 °C compared with that taken from the uncoated powders.