2024-03-28T23:36:56Z
https://meral.edu.mm/oai
oai:meral.edu.mm:recid/861
2021-12-13T01:42:43Z
1582963739756:1582967025340
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Study on Microstructural and Temperature Dependent Electrical Conductivity of Magnesium Ferrite, MgFe2O4
Shwe Sin Oo
Hla Htay
Win Kyaw
Win Win Thar
Magnesium Ferrite, MgFe2O4, was prepared by solid state reaction method. Analar grade Magnesium Oxide, MgO and Ferric Oxide, Fe2O3 with stoichiometric composition were used to prepare the sample. Morphological features of the as-prepared sample were studied by Scanning Electron Microscope (SEM). SEM micrograph shows that the sample is circular shape with the grain sizes 0.10 m – 0.50 m and the samples are homogeneous. Temperature dependent electrical conductivities of the sample were investigated in the temperature range 300 K – 973 K. Experimental results show that the sample is a fast ion conductor in high temperatures.
2013
http://hdl.handle.net/20.500.12678/0000000861
https://meral.edu.mm/records/861