Stoichiometric synthesis of a pure ferrite from a tailored layered double hydroxide (hydrotalcite-like) precursor
Stoichiometric synthesis of a pure ferrite from a tailored layered double hydroxide (hydrotalcite-like) precursor
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DOI：
10.1039/b212233b
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发表时间：
2003-01-01
影响因子：
4.9
通讯作者：
Duan, X
中科院分区：
文献类型：
--
作者：
Liu, JJ;Li, F;Duan, X
含有Mg-II， Fe-II和Fe-III阳离子的层状双氢氧前驱体，Mg2+:（Fe-II + Fe-III）比为0.5，煅烧得到纯铁素体尖晶石MgFe2O4，其饱和磁化强度高于传统陶瓷工艺制备的样品。
Calcination of a layered double hydroxide precursor containing Mg-II, Fe-II and Fe-III cations with an Mg2+:(Fe-II + Fe-III) ratio of 0.5 affords a pure ferrite spinel, MgFe2O4, which has a higher saturation magnetization than samples of the same material produced by conventional ceramic routes.