Structure and magnetic properties of NiFe2O4 nanoferrite prepared by chemical combustion route

被引：0

作者：

Singh, Sukhdeep ^{[1
]}

Verma, Kuldeep Chand ^{[2
]}

Kotnala, R. K. ^{[3
]}

Ralhan, N. K. ^{[1
]}

机构：

[1] Eternal Univ, Dept Chem, Baru Sahib, HP, India

[2] Eternal Univ, Dept Phys, Baru Sahib, India

[3] Natl Phys Lab, New Delhi, India

来源：

INTERNATIONAL CONFERENCE ON ADVANCES IN CONDENSED AND NANO MATERIALS (ICACNM-2011) | 2011年 / 1393卷

关键词：

Nanoparticles; Ferrites; magnetic properties; NICKEL FERRITE; TEMPERATURE;

D O I：

10.1063/1.3653686

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Structure and magnetic properties of NiFe2O4 (NF) nanoferrite have been studied with annealing temperature. NF nanoferrites were prepared by a chemical combustion route. The X-ray diffraction (XRD) shows minor extra peaks of NF at 400 degrees C. However, spinel ferrite structure has been observed with higher annealing 500-700 degrees C. The average particles size is measured using Scherer's relation and also by scanning electron microscopy. The magnetic measurements show saturation magnetization (M-s) 44.95, 38.83, 45.26 emu/g, respectively, with 500, 600 and 700 degrees C.

引用

页数：2

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