ArticleRSC advances2020
Intra-droplet particle enrichment in a focused acoustic field.
Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Integration of acoustic, optical, and electrical methods in picoliter droplet microfluidics for rare particles enrichment.Communications engineering · 2025Article
- Droplet acoustofluidics: Recent progress and challenges.Biomicrofluidics · 2025Review
- Analysis of Acousto-Optic Phenomenon in SAW Acoustofluidic Chip and Its Application in Light Refocusing.Micromachines · 2023Article
- Light-Fueled Submarine-Like Droplet.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Concentration of Microparticles Using Flexural Acoustic Wave in Sessile Droplets.Sensors (Basel, Switzerland) · 2022Article
- Manipulation of single cells inside nanoliter water droplets using acoustic forces.Biomicrofluidics · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Particle enrichment is an important preparation or collection process in biomedical and biochemical experiments, but the enrichment process in droplets is harder to realize than in continuous fluid. Here we demonstrate an on-chip, label-free and controllable intra-droplet particle enrichment realized in a focused acoustic field. In this process, droplets containing microparticles are trapped, merged together and split off in the focused acoustic region, resulting in droplets with particles of high concentration. By changing the experimental conditions, the degree of enrichment of this method can be tuned up to 26 times, which enables it to meet requirements for sample preparation in various applications.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.