Miniaturized electromechanical devices with multi-vibration modes achieved by orderly stacked structure with piezoelectric strain units

Autor: Jinfeng Liu, Xiangyu Gao, Haonan Jin, Kaile Ren, Jingyu Guo, Liao Qiao, Chaorui Qiu, Wei Chen, Yuhang He, Shuxiang Dong, Zhuo Xu, Fei Li
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-34231-7
Popis: Most piezoelectric coefficients in piezoelectric ceramics are zero, resulting in many piezoelectric vibration modes cannot be excited. Here, the authors propose an orderly stacked structure to achieve all nonzero piezoelectric coefficients.
Databáze: Directory of Open Access Journals