Published February 1, 2018 | Version v1
Journal article Metadata-only

Magnetic Properties of Copper Doped Nickel Ferrite Nanoparticles Synthesized by Co Precipitation Method

Creators

  • 1. Department of Chemistry, Amrita School of Arts & Sciences, Amritapuri, Amrita Vishwa Vidyapeetham, Amrita University, Kollam, Kerala (India)
  • 2. Department of Mechanical Engineering, Amrita School, of Enginering, Amritapuri, Amrita Vishwa Vidyapeetham, Amrita University, kollam, Kerala (India)

Description

Nickel ferrite nanoparticles with copper atoms as dopant have been prepared using co-precipitation method with general formula Ni1-xCuxFe2O4 (x=0.2, 0.4, 0.6, 0.8 and 1) and are sintered at quite ambient temperature. Structural and magnetic properties were examined using Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffraction method (XRD) and Vibrating Sample Magnetometer (VSM) to study the influence of copper doping in nickel ferrite magnetic nanoparticles. X-ray studies proves that the particles are possessing single phase spinel structure with an average particle size calculated using Debye Scherer formula. Magnetic measurements reveal that saturation magnetization value (Ms) decreases while magnetic coercivity (Hc) increases upon doping. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/310/1/012024

Additional details

Identifiers

DOI
10.1088/1757-899X/310/1/012024;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
310
Journal Issue
1
Journal Page Range
[7 p.]
ISSN
1757-899X

Conference

Title
International Conference on Advances in Materials and Manufacturing Applications
Acronym
IConAMMA-2017
Dates
17-19 Aug 2017
Place
Bengaluru (India)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52077984
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AMBIENT TEMPERATURE; COERCIVE FORCE; COPPER; COPRECIPITATION; DIFFRACTION METHODS; DOPED MATERIALS; FERRITE; FERRITES; FOURIER TRANSFORM SPECTROMETERS; INFRARED SPECTRA; MAGNETIC PROPERTIES; MAGNETIZATION; NANOPARTICLES; NICKEL; SPINELS; VIBRATING SAMPLE MAGNETOMETERS; X RADIATION; X-RAY DIFFRACTION
Descriptors DEC
ALLOYS; CARBON ADDITIONS; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; ELEMENTS; FERRIMAGNETIC MATERIALS; IONIZING RADIATIONS; IRON ALLOYS; IRON COMPOUNDS; MAGNETIC MATERIALS; MAGNETOMETERS; MATERIALS; MEASURING INSTRUMENTS; METALS; MINERALS; OXIDE MINERALS; OXYGEN COMPOUNDS; PARTICLES; PHYSICAL PROPERTIES; PRECIPITATION; RADIATIONS; SCATTERING; SEPARATION PROCESSES; SPECTRA; SPECTROMETERS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS