Evidence map›Paper›PMID 35363512›Full record

ArticleScience advances2022

Acoustofluidic black holes for multifunctional in-droplet particle manipulation.

Pengzhan Liu, Zhenhua Tian, Kaichun Yang, Ty Downing Naquin, Nanjing Hao, Huiyu Huang, Jinyan Chen, Qiuxia Ma, Hunter Bachman, Peiran Zhang and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Review
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  14. An Acoustofluidic Picoinjector.Sensors and actuators. B, Chemical · 2024
    Article
  15. Article
  16. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Pengzhan LiuThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.ORCID 0000-0003-4238-4703
Zhenhua TianDepartment of Aerospace Engineering, Mississippi State University, Mississippi State, MS 39762, USA.ORCID 0000-0002-1903-5604
Kaichun YangThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.
Ty Downing NaquinThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.
Nanjing HaoThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.ORCID 0000-0003-3808-7941
Huiyu HuangState Key Lab of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.ORCID 0000-0002-8627-6416
Jinyan ChenState Key Lab of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.
Qiuxia MaState Key Lab of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.
Hunter BachmanThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.
Peiran ZhangThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.ORCID 0000-0002-3873-9949
Xiahong XuState Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products; Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.ORCID 0000-0002-8989-1334
Junhui HuState Key Lab of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.ORCID 0000-0002-9811-5863
Tony Jun HuangThomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA.ORCID 0000-0003-1205-3313

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acoustic black holes offer superior capabilities for slowing down and trapping acoustic waves for various applications such as metastructures, energy harvesting, and vibration and noise control. However, no studies have considered the linear and nonlinear effects of acoustic black holes on micro/nanoparticles in fluids. This study presents acoustofluidic black holes (AFBHs) that leverage controlled interactions between AFBH-trapped acoustic wave energy and particles in droplets to enable versatile particle manipulation functionalities, such as translation, concentration, and patterning of particles. We investigated the AFBH-enabled wave energy trapping and wavelength shrinking effects, as well as the trapped wave energy-induced acoustic radiation forces on particles and acoustic streaming in droplets. This study not only fills the gap between the emerging fields of acoustofluidics and acoustic black holes but also leads to a class of AFBH-based in-droplet particle manipulation toolsets with great potential for many applications, such as biosensing, point-of-care testing, and drug screening.

Identifiers

PMID35363512
PMCPMC10938576

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Registered trials

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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.