Outstandingly large effective piezoelectric strain coefficient and voltage coefficient, determined by laser scanning vibrometry on the macro scale, are obtained in lead‐free (1–x)(K, Na)(Sb, Nb)O₃–x(Bi, Na, K)ZrO₃ piezoelectric thin film under substrate clamping condition, as reported by Kui Yao and co‐workers in article number 1700033. The coexistence of a rhombohedral‐tetragonal phase and the superior performance in the solution‐derived films are realized with suppressed volatile loss by introducing specifically selected combinational chemical agents.

中文翻译：

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压电：高压无铅（1-x）（K，Na）（Sb，Nb）O3-x（Bi，Na，K）ZrO3薄膜中的高压电性能和相变（Adv。Electron。Mater。7 / 2017）

在无铅（1–x）（K，Na）（Sb，Nb）O ₃ –x（Bi，Na，Kui Yao及其同事在文章编号1700033中报道了K）ZrO ₃压电薄膜在衬底夹持条件下的存在。菱形四面体相的共存和在溶液衍生薄膜中的优越性能得以实现，并且挥发性损失得到了抑制通过引入专门选择的组合化学试剂。