The current work involves the synthesis of Mn x Co 0.5− x Zn 0.5 Fe 2 O 4 (x= 0.0, 0.1, 0.2,
0.3, and 0.4) by adopting sol-gel auto combustion technique. For all the samples, the single …

This study reports cation distribution, magnetic, and hyperfine interaction studies of Cu2+-
substituted mixed Ni–Zn nano-spinel ferrites prepared by combustion technique. X-ray …

Abstract Development of efficient and low-cost methods for the production of cobalt and
cobalt oxide nanoparticles is of great interest. Such nanoparticles are typically prepared via …

Cobalt-zinc ferrite nanoparticles having composition Co 1-x Zn x Fe 2 O 4 were processed
by sol-gel method with particle sizes ranging from 10.8 nm to 3.6 nm. The crystal structure …

In this work, the physical properties of the quaternary M 0.3 Cu 0.2 Zn 0.5 Fe 2 O 4 (M= Cu,
Mn, Fe, Co, Ni, Mg) ferrites were examined using X-ray diffraction (XRD), field-emission …

In this study, CoFe 2 O 4 nanoparticles were synthesized using simple, economic and
environmentally friend auto-combustion methods including citrate sol-gel, urea, sucrose …

The sol-gel methodology was exploited for the production of Mn0. 3Co0. 2Zn0. 5Fe2O4
ferrite nanoparticles, at different sintering temperatures (750, 950, and 1150° C). The …

Abstract Nanocrystalline Co 1− x Zn x Fe 2 O 4 ferrites (0.0≤ x≤ 0.1) were synthesized via
simple, economic and environmentally friend sucrose auto-combustion method. An …

An induction hysteresigraph using 50 Hz sine wave fields of 7 kOe maximum amplitude,
generated by a solenoid-type multilayer coil, suitable for small amounts (down to tens of …

In this study, a series of catalysts, supported by γ-Fe 2 O 3 and with different concentrations
of Co 3 O 4 as active components, were prepared by impregnation method for selective …