A Comparative Study of Ni0.7Zn0.3Fe2O4 Obtained by Sol-Gel Auto-Combustion and Flash Combustion Methods

IOP Conference Series: Materials Science and Engineering 2011
Andris Šutka, Santa Lagzdiņa, Gundars Mežinskis, Artūrs Plūdons, Inta Vītiņa, Laimons Timma

In this study, the nickel–zinc ferrites were prepared via two different methods: the sol-gel auto combustion method and the flash combustion method. Obtained reaction products were sintered at different temperatures 900, 1100 and 1300 oC. The structural and microstructural, as well as electric and dielectric properties of different samples were discussed. The synthesis method has a marked effect on crystalline order, grain size and its distribution, electrical resistivity and dielectric properties.

Atslēgas vārdi
Ferrite, nanomaterials, electric properties, dielectric properties
DOI
10.1088/1757-899X/25/1/012019
Hipersaite
http://iopscience.iop.org/1757-899X/25/1

Šutka, A., Lagzdiņa, S., Mežinskis, G., Plūdons, A., Vītiņa, I., Timma, L. A Comparative Study of Ni0.7Zn0.3Fe2O4 Obtained by Sol-Gel Auto-Combustion and Flash Combustion Methods. IOP Conference Series: Materials Science and Engineering, 2011, Vol.25, Iss.1, 012019.-012019.lpp. ISSN 1757-8981. e-ISSN 1757-899X. Pieejams: doi:10.1088/1757-899X/25/1/012019

Publikācijas valoda
English (en)