Evidence map›Paper›PMID 34550737›Full record

ArticleScience advances2021

Programmable assembly of particles on a Chladni plate.

Artur Kopitca, Kourosh Latifi, Quan Zhou

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  3. Article
  4. Swarm Autonomy: From Agent Functionalization to Machine Intelligence.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  5. Article
  6. SonoTransformers: Transformable acoustically activated wireless microscale machines.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Active Micro/Nanoparticles in Colloidal Microswarms.Nanomaterials (Basel, Switzerland) · 2023
    Review
  8. Data-Driven Intelligent Manipulation of Particles in Microfluidics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
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

3 authors.

Artur KopitcaDepartment of Electrical Engineering and Automation, Aalto University, 02150 Espoo, Finland.ORCID 0000-0003-4205-0412
Kourosh LatifiDepartment of Electrical Engineering and Automation, Aalto University, 02150 Espoo, Finland.ORCID 0000-0002-1887-7842
Quan ZhouDepartment of Electrical Engineering and Automation, Aalto University, 02150 Espoo, Finland.ORCID 0000-0002-3819-3878

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In nature, simple building units can be assembled into complex shapes through long-term time-varying external stimuli that are often spatially nonlinear. In contrast, most artificial methods of externally directed assembly rely on field- or template-based energy minimization. However, methods directing the assembly process by controlling time-varying external stimuli instead of attaining the lowest-energy state remain largely unexplored. In this study, we introduce a method that applies time-varying and spatially nonlinear vibration fields to assemble particles into a desired two-dimensional shape. Our assembly method predicts, controls, and monitors the vibration-induced particle motion to iteratively minimize the difference between the desired shape and the actual particle distribution. We applied our method to a centrally actuated vibrating plate, also known as a Chladni plate, and assembled up to a hundred submillimeter particles into complex recognizable shapes. The method allows programmable formation of shapes beyond the intrinsic limits of periodic patterning of the plate.

Identifiers

PMID34550737
PMCPMC8457668

What OpenQuestion holds

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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.