A molecular perovskite solid solution with piezoelectricity stronger than lead zirconate titanate
Wei‐Qiang Liao(Nanchang University), Dewei Zhao(Nanchang University), Yuan‐Yuan Tang(Nanchang University), Yi Zhang(Southeast University), Peng‐Fei Li(Nanchang University), Ping‐Ping Shi(Southeast University), Xiao‐Gang Chen(Southeast University), Yu‐Meng You(Southeast University), Ren-Gen Xiong(Nanchang University)
Cited by 595
Abstract
A flexible strategy for piezoelectrics Piezoelectric materials produce charge when they are deformed, making them ideal for various types of sensors. However, virtually all piezoelectric materials are ceramics, which are far from ideal for applications requiring flexible sensors. Liao et al. now describe a molecular material with piezoelectric properties comparable to the industry-standard ceramic lead zirconate titanate. The exceptional properties come from finding a molecular solid-solution series that allows for compositional optimization of the piezoelectric properties. Science , this issue p. 1206
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