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柔性压电器件及其可穿戴应用
冒爱琴1(), 陆文宇1, 贾洋刚1, 王冉冉2,3(), 孙静2
Flexible Piezoelectric Devices and Their Wearable Applications
MAO Aiqin1(), LU Wenyu1, JIA Yanggang1, WANG Ranran2,3(), SUN Jing2

图2. 压电基础原理[1-2,10,13⇓-15]

Fig. 2. Fundamental principles of piezoelectric effect[1-2,10,13⇓-15]
(a) Schematic diagram of piezoelectric effect[1]; (b) Structure and piezoelectric effect of BTO[2]; (c) Structure and piezoelectric effect of ZnO[10]; (d) Structure and piezoelectric effect of monolayer MoS2[13]; (e) Different crystalline phase structures of PVDF[14]; (f) Structure and piezoelectric effect of chitin[15]