Chemistry, asked by iamlall3260, 1 year ago

Effect of doping on conductivity of barium titanate

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Answered by andrabi

doping increases conductivity

Answered by Riya1045

Answer:

The electrical conductivity of barium titanate and 0.4% (mole) La doped barium titanate ceramics have been measured in the temperature range from 30 to 170°C with the help of a pA-meter at 10–90 V d.c. It is observed that doped ceramics give better positive temperature coefficient of resistivity (PTCR) effect than the

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