Zuo Zheng-Hu 1, 2, Zhan Qing-Feng 1, 2, †, , Chen Bin 1, 2, Yang Hua-Li 1, 2, Liu Yi-Wei 1, 2, Liu Lu-Ping 1, 2, Xie Ya-Li 1, 2, Li Run-Wei 1, 2, ‡,
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Electric field dependences of (∂P/∂E)/ε0 for (a) C-PZT(95/5) and (b) F-PZT(95/5) film, obtained by polarization hysteresis loops. Electric field dependences of dielectric constant for (c) C-PZT(95/5) and (d) F-PZT(95/5) film, obtained by the capacitance–electric field measurement. |