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
Multifunctional acoustic and mechanical metamaterials prepared from continuous CFRP composites.
Sign Up to like & getrecommendations! Published in 2024 at "Materials horizons"
DOI: 10.1039/d4mh01173b
Abstract: The imperative advance towards achieving "carbon neutrality" necessitates the development of porous structures possessing dual acoustic and mechanical properties in order to mitigate energy consumption. Nevertheless, enhancing various functionalities often leads to an increase in… read more here.
Keywords: mechanical metamaterials; multifunctional acoustic; metamaterials prepared; cfrp ... 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