@article { ISI:000268022700058,
	title = {Magnetic and dielectric properties of nanophase manganese-substituted lithium ferrite},
	journal = {Journal of Magnetism and Magnetic Materials},
	volume = {321},
	number = {19},
	year = {2009},
	month = {OCT},
	pages = {3270-3273},
	publisher = {ELSEVIER SCIENCE BV},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>Nanocrystalline manganese-substituted lithium ferrites viz. Li0.5Fe2.5-xMnxO4 (2.5 \&lt;= x \&gt;= 0) were prepared by sol-gel autocombustion method. X-ray diffraction analysis confirmed that as the concentration of manganese increases the cubic phase changes to the tetragonal phase. The variation of saturation magnetization was studied as a function of manganese content. All the compositions indicate that they are ferrimagnetic in nature. The dielectric constant, dielectric loss tangent and ac conductivity of all samples were measured at room temperature as a function of frequency. These parameters decrease with increase in frequency for all of the samples. The substitution of manganese plays an important role in changing the structural and magnetic properties of these ferrites. The compositional variation of dielectric constant and d.c. resistivity shows an inverse trend of variation with each other. (C) 2009 Elsevier B.V. All rights reserved.</p>},
	keywords = {dielectric constant, Ferrite, Magnetization, X-ray diffraction},
	issn = {0304-8853},
	doi = {10.1016/j.jmmm.2009.05.074},
	author = {Hankare, P. P. and Patil, R. P. and Sankpal, U. B. and Jadhav, S. D. and Mulla, Imtiaz S. and Jadhav, K. M. and Chougule, B. K.}
}
