Characterization of Nano Sized Ni-Zn Ferrite
The 9th International Conference on Global Research and Education 2010
Andris Šutka, Gundars Mežinskis

Sol-gel auto-combustion method was used to prepare fine Ni0,3Zn0,7Fe2O4 ferrite nanoparticles. The Ni-Zn ferrite has been calcinated at different temperatures from 900 ºC to 1300 ºC with step 100 ºC. Effects of sintering conditions on structure of Ni-Zn ferrite has been studied with Fourier transform infrared spectroscopy (FTIR) but particle nano-sizes were verified by atomic force microscopy (AFM). For all samples the FTIR spectra show two fundamental absorption bands, characteristics of metal vibrations at tetrahedral and octahedral sublattice states. Determined particle sizes for all composition were in nanometer range.


Atslēgas vārdi
Nanoparticles, combustion reaction, ferrite, athom force microscopy

Šutka, A., Mežinskis, G. Characterization of Nano Sized Ni-Zn Ferrite. No: The 9th International Conference on Global Research and Education, Latvija, Rīga, 9.-12. augusts, 2010. Riga: RTU Publishing House, 2010, 200.-201.lpp.

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
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