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Questions related from Arindam Ghosh
The ac conductivity decreases on 1 wt % doping than the undoped one. But when it is increased to 3 wt %, it increases more than the undoped one. Can anyone give the explanation or reference?
12 March 2015 8,859 4 View
The frequency range is 100 Hz to 100 kHz. The doping on ZnO has been done with Cu, Cd and Ru. In come cases ac conductivity increases with doping and in certain cases ac conductivity decreases...
18 November 2014 4,129 2 View
I have found that the AC conductivity initially decreases on doping (1 at wt %) below the undoped value and then on further doping (3 at wt %) it increases more than the undoped one in case of Cd...
14 November 2014 4,589 2 View