首页> 外文期刊>Materials Chemistry and Physics >Characterization of nanosized NiZn ferrite powders synthesized by an autocombustion method
【24h】

Characterization of nanosized NiZn ferrite powders synthesized by an autocombustion method

机译:自燃法合成纳米NiZn铁氧体粉末的表征

获取原文
获取原文并翻译 | 示例
           

摘要

Nanocrystalline Ni_(0.5)Zn_(0.5)Fe_2O_4 with average particle size of ~9 nm has been synthesized by an autocombustion method and characterized by powder XRD, TEM and room temperature magnetic measurements. High room temperature magnetization comparable to that of the bulk material is obtained for the nanosized powders annealed at 800℃, with a maximum particle size of ~54 nm. The results show that optimum properties can be achieved for NiZn ferrite powders synthesized by the present autocombustion method and processed at relatively lower temperatures.
机译:通过自动燃烧法合成了平均粒径约为9nm的纳米晶Ni_(0.5)Zn_(0.5)Fe_2O_4,并通过粉末X射线衍射,透射电镜和室温磁测量进行了表征。对于在800℃退火的纳米粉末,可获得的室温磁化强度可与块状材料媲美,最大粒径为〜54 nm。结果表明,通过本发明的自动燃烧方法合成并在较低温度下加工的NiZn铁氧体粉末可以获得最佳性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号