采用化学共沉淀法制备尖晶石型ZnFe2O4纳米颗粒,将所得产物在450～900℃焙烧4h,使用FT-IR、XRD、TG-DTG、HRTEM及VSM研究烧结温度对化学成分、微结构及磁化性能的影响.研究结果表明:随着烧结温度升高,ZnFe2O4纳米颗粒尺寸从14 nm增大到了50 nm,而磁化强度从3.374 emu/g降低到了2.168 emu/g.
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