Potassium Sodium Niobate-Based Lead-Free High-Frequency Ultrasonic Transducers for Multifunctional Acoustic Tweezers.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05687
Abstract: Ultrasonic transducers may need to operate in direct contact with the human body, especially with the skin or closer to blood vessels. Eco-friendly lead-free materials and devices are therefore being vigorously developed for biosafety considerations.… read more here.
Keywords: high frequency; lead free; frequency; ultrasonic transducers ... See more keywords
Generating multifunctional acoustic tweezers in Petri dishes for contactless, precise manipulation of bioparticles
Sign Up to like & getrecommendations! Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.abb0494
Abstract: Acoustic tweezers enable contactless, dynamic, precise, and multifunctional manipulation of bioparticles in Petri dishes. Acoustic tweezers are a promising technology for the biocompatible, precise manipulation of delicate bioparticles ranging from nanometer-sized exosomes to millimeter-sized zebrafish… read more here.
Keywords: precise manipulation; manipulation bioparticles; petri dishes; acoustic tweezers ... See more keywords