Wireless Frequency-Multiplexed Acoustic Array-Based Acoustofluidics (Adv. Mater. Technol. 23/2024)

Abstract

Wireless Acoustofluidics

In article number 2400572, Wujin Sun, Wei Zhou, Zhenhua Tian, and co-workers present wireless acoustofluidic chips that leverage wireless power transfer and frequency multiplexing to create programmable acoustic fields. These chips offer advanced capabilities for particle arrangement, cell alignment, fluid streaming, and microparticle enrichment, with potential applications in wearable sensors, implantable devices, and biomedical engineering.