Abstract
The structural and magnetic properties of the ferrites (Li0.5Fe0.5)1-xCuxFe2O4 (where x=1, 0.5 and 0.1) have been investigated
by means of X-ray diffraction (XRD), IR spectroscopy, scanning electron microscopy (SEM) and magnetic measurements.
The experimental results show the possibility of obtaining the mixed lithium-copper ferrites with cubic structure at room
temperature. The size of the crystallites ranges between 30-60 nm.
Keywords
Ferrites, Spinel structure, Nanoparticles.
Citation
D. GINGASU, I. MINDRU, N. STANICA, L. PATRON, Structural characterization and magnetic properties of (Li0.5Fe0.5)1-xCuxFe2O4 ferrites, Optoelectronics and Advanced Materials - Rapid Communications, 3, 2, February 2009, pp.120-123 (2009).
Submitted at: Jan. 21, 2009
Accepted at: Feb. 13, 2009