Published 2014 | Version v1
Journal article Metadata-only

A Comparative Study on Magneto structural Properties of Barium Hexa ferrite Powders Prepared by Polyethylene Glycol

Creators

  • 1. Department of Pharmaceutical Biotechnology, Bezmialem Vakıf University, Fatih, 34093 Istanbul (Turkey)

Description

Nanocrystalline particles of barium hexa ferrite were synthesized by a sol-gel combustion route using nitrate-citrate gels prepared from metal nitrates and citric acid solutions with Fe/Ba molar ratio 12. The present paper aims to study the effect of addition of polyethylene glycol (Peg) solutions with different molecular weights (MW: 400, 2000, and 10.000 g/mol) on magneto structural properties of barium hexa ferrite. The formation of the barium hexa ferrite was inspected using X-ray diffraction (XRD) analysis, Fourier transform infrared (Ft-IR) analysis, thermogravimetric (Tega) analysis, scanning electron microscopy (Sem) analysis and vibrating sample magnetometer (Vm) analysis for magnetic measurements.

Additional details

Publishing Information

Journal Title
Journal of Nanomaterials (Online)
Journal Volume
2014
Journal Issue
2014
Journal Page Range
7 p.
ISSN
1687-4129

INIS

Country of Publication
Egypt
Country of Input or Organization
Egypt
INIS RN
47084027
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
BARIUM; CITRIC ACID; FERRITE; FOURIER TRANSFORMATION; MAGNETS; POLYETHYLENE GLYCOLS; POWDERS; SCANNING ELECTRON MICROSCOPY; STRUCTURAL MODELS; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION
Descriptors DEC
ALCOHOLS; ALKALINE EARTH METALS; ALLOYS; CARBON ADDITIONS; CARBOXYLIC ACIDS; CHEMICAL ANALYSIS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; ELEMENTS; EQUIPMENT; GLYCOLS; GRAVIMETRIC ANALYSIS; HYDROXY ACIDS; HYDROXY COMPOUNDS; INTEGRAL TRANSFORMATIONS; IRON ALLOYS; METALS; MICROSCOPY; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYMERS; QUANTITATIVE CHEMICAL ANALYSIS; SCATTERING; THERMAL ANALYSIS; TRANSFORMATIONS; TRANSITION ELEMENT ALLOYS