Structural and magnetic properties of Mg substituted Co nanoferrites

Journal Article · Mon May 23 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4947693· OSTI ID:22606285

Sharma, Jyoti; Parashar, Jyoti; Jadoun, Priya; Saxena, V. K.; Bhatnagar, D. ^[1]; Sharma, Neha ^[2]; Yadav, Premlata ^[3]; Sharma, K. B. ^[4]

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1. Department of Physics, University of Rajasthan, Jaipur 302004 (India)
2. Department of Physics, VEC Lakhanpur, Sarguja University, Ambikapur (C.G.) India (India)
3. School of Physical Sciences, Jawahar Lal Nehru University, New Delhi (India)
4. Department of Physics, S. S. Jain Subodh P. G. College, Jaipur, 302004 (India)

The structural and magnetic properties of magnesium substituted cobalt nano ferrites Co{sub x}Mg{sub 1-x}Fe{sub 2}O{sub 4} (x= 0.2, 0.4 and 1.0) have been investigated. The structural characterization has been done by X-ray diffraction (XRD) technique and transmission electron microscopy (TEM). The magnetic studies indicate that the samples show ferromagnetic behaviour at room temperature as well as at low temperature. The magnetization decreases with Mg content in both the cases due to the less magnetic nature of Mg ions than that of the Co ions.

• OSTI ID: 22606285
• Journal Information: AIP Conference Proceedings, Vol. 1731, Issue 1; Conference: DAE solid state physics symposium 2015, Uttar Pradesh (India), 21-25 Dec 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

77 NANOSCIENCE AND NANOTECHNOLOGY
COBALT
COBALT COMPOUNDS
FERRITES
MAGNESIUM COMPOUNDS
MAGNETIC PROPERTIES
MAGNETIZATION
NANOSTRUCTURES
TEMPERATURE RANGE 0273-0400 K
TRANSMISSION
TRANSMISSION ELECTRON MICROSCOPY
X RADIATION
X-RAY DIFFRACTION