2026-05-01T22:13:14Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/339 2021-12-13T01:38:59Z 1582963788001:1582966489046 user-ydbu

Preparation and Gas Sensitive Electrical Characteristics of Cobalt Doped Nickel Ferrites Than Than Swe Aye Aye Lwin Win Kyaw Cobalt Doped Nickel ferrites with the general formula Ni1-xCoxFe2O4 (x = 0.0, 0.1 and 0.2) were prepared by self-combustion method. The combustion powders were heat-treated at 1000°C for 30 min. Structure of the samples were investigated by X-ray powder diffraction (XRD). XRD patterns were collected in the diffraction angle range 10° - 70°. The gas sensitive electrical resistances of the as-prepared sample pellets were observed in acetone. It was observed that the gas sensitivity depends on the concentration of Co. 2019 http://hdl.handle.net/20.500.12678/0000000339 https://meral.edu.mm/records/339