ArticleNanoscale advances2022
Collective guiding of acoustically propelled nano- and microparticles.
Article in Nanoscale advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Micro-/nanoscale robotics for chemical and biological sensing.Lab on a chip · 2023Review
- Dependence of the acoustic propulsion of nano- and microcones on their orientation and aspect ratio.Scientific reports · 2023Article
- Dynamics of Active SiOACS physical chemistry Au · 2023Article
- On the shape-dependent propulsion of nano- and microparticles by traveling ultrasound waves.Nanoscale advances · 2020Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
One of the most important potential applications of motile nano- and microdevices is targeted drug delivery. To realize this, biocompatible particles that can be guided collectively towards a target inside a patient's body are required. Acoustically propelled nano- and microparticles constitute a promising candidate for such biocompatible, artificial motile particles. The main remaining obstacle to targeted drug delivery by motile nano- and microdevices is to also achieve a reliable and biocompatible method for guiding them collectively to their target. Here, we propose such a method. As we confirm by computer simulations, it allows for the remote guiding of large numbers of acoustically propelled particles to a prescribed target by combining a space- and time-dependent acoustic field and a time-dependent magnetic field. The method works without detailed knowledge about the particle positions and for arbitrary initial particle distributions. With these features, it paves the way for the future application of motile particles as vehicles for targeted drug delivery in nanomedicine.
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Registered trials
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