首页> 外国专利> MAGNETITE NANOPARTICLES STABILIZED WITH (N-PHOSPHONOMETHYL) IMIDODIACETIC ACID AND DOPED WITH IONS OF RARE EARTHS

MAGNETITE NANOPARTICLES STABILIZED WITH (N-PHOSPHONOMETHYL) IMIDODIACETIC ACID AND DOPED WITH IONS OF RARE EARTHS

机译:用(N-磷酸甲酰)亚氨基二乙酸稳定并掺有稀土离子的磁铁矿纳米颗粒

摘要

The invention relates to magnetic nanoparticles stabilized with (N-phosphonomethyl) imidodiacetic acid and doped with ions of rare earths, characterized in that they have high values of the saturation magnetization, ranging between 68.5...71 emu/g, and, in their structure, they comprise ions of rare earths, in chelated form, from 0.5...3%, in mass percentage.
机译:本发明涉及用(N-膦酰基甲基)亚氨基二乙酸稳定并且掺杂有稀土离子的磁性纳米颗粒,其特征在于它们具有高的饱和磁化强度值,范围在68.5 ... 71emu / g之间,并且在结构上,它们包含螯合形式的稀土离子,质量百分比为0.5 ... 3%。

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