Ultrafast microwave-assisted synthesis of MCNCs with high saturation magnetization and sustained aqueous stability
Ultrafast microwave-assisted synthesis of MCNCs with high saturation magnetization and sustained aqueous stability
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DOI：
10.1039/c2ra01169g
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发表时间：
2012-03
期刊：
影响因子：
3.9
通讯作者：
Shuai Xu;Zhimin Luo;Yujie Han;Jia Guo;Changchun Wang
中科院分区：
文献类型：
--
作者：
Shuai Xu;Zhimin Luo;Yujie Han;Jia Guo;Changchun Wang
采用绿色微波技术，以乙二醇为还原剂，在150 °C下，用10 min内合成了磁铁矿胶体纳米团簇（MCNC）。所获得的均匀MCNC表现出优异的结晶度，饱和磁化强度和持续的水稳定性后，添加稳定剂。
A facile and green microwave route was developed to ultra-quickly synthesize magnetite colloidal nanocrystal clusters (MCNCs) by reducing iron(III) chloride with ethylene glycol within 10 min at 150 °C. The obtained uniform MCNCs exhibited excellent crystallinity, saturation magnetization and sustained aqueous stability upon addition of stabilizers.