利用容忍因子和平均电负性力标差值作为钙钛矿稳定性的综合判据能很好说明钙钛矿稳定性。

The general judgment of ferroelectrics perovskite stability using the tolerance factor and electronegative value of force difference, the stability of ferroelectrics perovskite can be well explained.

youdao

8 You will see if you get --I think the delta here is 1.78, 8 which is roughly 1.8.

我认为电负性差值应该是1。,约等于1。

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