Noémie Chocat, Guillaume Lestoquoy, Zheng Wang, Daniel M. Rodgers, John D. Joannopoulos, and Yoel Fink
Ultrasound transducers have many important applications in medical, industrial, and environmental settings. Large-active-area piezoelectric fibers are presented here, which can be woven into extended and flexible ultrasound transducing fabrics. This work opens significant opportunities for large-area, flexible and adjustable acoustic emission and sensing for a variety of emerging applications.
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