Aloe vera solution synthesis and magnetic properties of Ni-Cu-Zn ferrite nanopowders

被引：0

作者：

Laokul, P. ^{[1
]}

Maensiri, S. ^{[1
,2
]}

机构：

[1] Khon Kaen Univ, Fac Sci, Dept Phys, Small & Strong Mat Grp, Khon Kaen 40002, Thailand

[2] Khon Kaen Univ, Fac Sci, INRC, Khon Kaen 40002, Thailand

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2009年 / 11卷 / 06期

关键词：

Ni-Cu-Zn ferrite; Nanopowders; Magnetic properties; Synthesis; Electron microscopy; NANOPARTICLES; PRECIPITATION; METAL;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

NixCu0.25Zn0.75-xFe2O4 (X = 0.25, 0.35, 0.5) nanopowders were prepared by a simple solution method using metal nitrates and aloe vera plant extracted solution. The prepared samples were characterized by XRD, FT-IR, SEM, TEM and VSM. All the prepared samples are polycrystalline and have spinel structure with the particle sizes of similar to 15-40 nm. The samples exhibit ferromagnetic behavior, having saturation magnetization and coercivity values in the range of 32.52-66.58 emu/g at 10 kOe and 58.46-140.47 Oe, respectively.

引用

页码：857 / 862

页数：6

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