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报道了 PZT—YBa Cu O复合氧化物陶瓷的制备及不同温度电导率的测定 .表明样品具有很强的热敏功能 .温度由室温上升至 94 5℃ ,电导率由 3.33× 1 0 - 5 ( Ω- 1 cm- 1 )增至 1 .0 4× 1 0 - 1 ( Ω- 1 cm- 1 ) ,可变化 4个数量级 .
The preparation of PZT-YBa CuO composite oxide ceramics and the determination of conductivity at different temperatures were reported, which indicated that the sample possesses a strong thermosensitive function.The temperature rises from room temperature to 94 5 ℃ and the conductivity increases from 3.33 × 10-5 Ω-1 cm-1) to 1.04 × 10-1 (Ω-1 cm-1), which can vary by 4 orders of magnitude.