Magnetic and Electrical Properties of Gd Doped Ni-Cu-Zn-Fe2O4 - Advances in Materials Physics and Chemistry

AMPC > Vol.8 No.10, October 2018

Advances in Materials Physics and Chemistry

Volume 8, Issue 10 (October 2018)

ISSN Print: 2162-531X ISSN Online: 2162-5328

Google-based Impact Factor: 0.65 Citations h5-index & Ranking

Magnetic and Electrical Properties of Gd Doped Ni-Cu-Zn-Fe₂O₄ ()

HTML XML

Download as PDF (Size: 1216KB) PP. 401-410

DOI: 10.4236/ampc.2018.810027 985 Downloads 2,584 Views Citations

Author(s)

P. Venkata Srinivasa Rao^1,2*, T. Anjaneyulu³, D. V. Krishna Reddy¹, M. Rami Reddy¹

Affiliation(s)

¹Department of Physics, Acharya Nagarjuna University, Guntur, India.
²Department of Physics, S. S. & N. College, Guntur, India.
³Department of Physics, Narasaraopeta Engineering College, Guntur, India.

ABSTRACT

Ni_0.5Cu_0.25Zn_0.25Gd_xFe_2-xO₄ (x = 0.0, 0.025, 0.05, 0.075, 0.1) ferrites were synthesized using an oxalic-based precursor method. The T_C for all the Ni_0.5Cu_0.25Zn_0.25Gd_xFe_2-xO₄ (x = 0.0, 0.025, 0.05, 0.075, 0.1) samples was measured by using one of the double coil susceptibility setup. In all the samples it is observed that, at a certain temperature, susceptibility falls to zero indicating the Curie temperature (T_C) and ferrimagnetic samples are converted into paramagnetic sample at that temperature. The electrical properties were investigated for these samples. Dielectric properties and ρ_dc properties were observed to decrease with the increase in the frequency for all the Gd doped ferrite samples.

KEYWORDS

Ni-Cu-Zn-Gd Nanoferrites, Magnetic Properties, Electrical Properties

Share and Cite:

Rao, P. , Anjaneyulu, T. , Reddy, D. and Reddy, M. (2018) Magnetic and Electrical Properties of Gd Doped Ni-Cu-Zn-Fe₂O₄. Advances in Materials Physics and Chemistry, 8, 401-410. doi: 10.4236/ampc.2018.810027.

Cited by

[1]	Impact of La3+ substitution on electrical, magnetic, dielectric and optical properties of Ni0. 7Cu0. 1Zn0. 2LaxFe2–xO4 (0< x< 0.035) system
	Journal of Rare …, 2022

[2]	Low sintering effect on structural, electrical and magnetic properties of rare-earth metal ion Er3+-substituted nickel–zinc spinal ferrites
	Journal of Materials …, 2022

[3]	Study the physical, electrical and dielectric properties of calcium doped Ni–Zn ferrites
	Modern Physics Letters B, 2019

[4]	Structural, electric and magnetic properties of Ce-substituted Ni-Cu-Zn ferrite
	Science, Technology and Development, 2019

Journals Menu

Follow SCIRP

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Journals Menu

Home

About SCIRP

Service

Policies