A comprehensive study on structure, properties, synthesis and characterization of ferrites

Ajitanshu Vedrtnam; Kishor Kalauni; Sunil Dubey; Aman Kumar; Ajitanshu Vedrtnam; Kishor Kalauni; Sunil Dubey; Aman Kumar

doi:10.3934/matersci.2020.6.800

AIMS Materials Science

2020, Volume 7, Issue 6: 800-835. doi: 10.3934/matersci.2020.6.800

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Review Topical Sections

A comprehensive study on structure, properties, synthesis and characterization of ferrites

1.
Mechanical Engineering Department, Invertis University, Bareilly, UP, India-243001
2.
Departamento de Arquitectura, Escuela de Arquitectura -Universidad de Alcalá, Spain

Received: 11 September 2020 Accepted: 18 November 2020 Published: 02 December 2020

The research on ferrites is fast moving owing to their exponentially growing usage in magnetic shielding, magnetic biosensors, magnetic recording devices, information storage, mobile communication, electronic devices, gyromagnetic device, medical devices, transformers, pollution control, catalysis, and pigments. This review comprises the present state of the art on hexagonal ferrites (HFs) and spinel ferrites (SFs). The article covers the background, properties, classification schemes, synthesis and characterization of ferrites. It focuses on a comparative understanding of four synthesis routes, magnetic properties and characterization of the ferrites. The article emphases X-ray diffraction, scanning electron microscopy, transmission electron microscopy, vibrating sample magnetometer, spectroscopy, thermal analysis and vector network analyser results. The present work is meant for the faster understanding of this research area.
- spinel ferrites,
- hexagonal ferrites,
- synthesis,
- sol-gel method,
- characterization
Citation: Ajitanshu Vedrtnam, Kishor Kalauni, Sunil Dubey, Aman Kumar. A comprehensive study on structure, properties, synthesis and characterization of ferrites[J]. AIMS Materials Science, 2020, 7(6): 800-835. doi: 10.3934/matersci.2020.6.800

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Abstract

The research on ferrites is fast moving owing to their exponentially growing usage in magnetic shielding, magnetic biosensors, magnetic recording devices, information storage, mobile communication, electronic devices, gyromagnetic device, medical devices, transformers, pollution control, catalysis, and pigments. This review comprises the present state of the art on hexagonal ferrites (HFs) and spinel ferrites (SFs). The article covers the background, properties, classification schemes, synthesis and characterization of ferrites. It focuses on a comparative understanding of four synthesis routes, magnetic properties and characterization of the ferrites. The article emphases X-ray diffraction, scanning electron microscopy, transmission electron microscopy, vibrating sample magnetometer, spectroscopy, thermal analysis and vector network analyser results. The present work is meant for the faster understanding of this research area.

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