Mechanical Synthesis of Nanostructured Nickel-Zinc Ferrite and Investigation of Magnetic Properties

被引：0

作者：

Radhika, K. ^{[1
]}

Yasin, Sk. Mohammad ^{[1
]}

Kumar, N. Harish ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Phys, Adv Magnet Mat Lab, Madras 600036, Tamil Nadu, India

来源：

SOLID STATE PHYSICS, PTS 1 AND 2 | 2012年 / 1447卷

关键词：

Ferrites; ball milling; superparamagnetism;

D O I：

10.1063/1.4710065

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Nanocrystalline Ni-Zn ferrite was synthesized at room temperature by high energy ball milling. Crystallographic phases appearing during ball milling & crystallite sizes were determined from X- ray diffraction (XRD) analysis. The magnetic response of the powder samples were investigated using vibrating sample magnetometer (VSM) which showed 30hr milled un annealed sample to be superparamagnetic.

引用

页码：433 / 434

页数：2