Evidence map›Paper›PMID 40295501›Full record

ArticleNature communications2025

Giant elastic-wave asymmetry in a linear passive circulator.

Yabin Hu, Yongbo Li, Yongquan Liu, Bing Li, Johan Christensen

Abstract read
In one paragraph

Article in Nature communications, 2025. 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. Single-Sensor Vibration Sensing in Anisotropic Composites Enabled by Disordered Metasurfaces.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Approach of Dental Implants Through the Transfer-Matrix Method.Bioengineering (Basel, Switzerland) · 2026
    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

5 authors.

Yabin HuSchool of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China.ORCID http://orcid.org/0000-0002-9656-7049
Yongbo LiSchool of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China.
Yongquan LiuState Key Laboratory for Strength and Vibration of Mechanical Structure, School of Aerospace Engineering, Xi'an Jiaotong University, Xi'an, 710049, China. liuy2018@xjtu.edu.cn.ORCID http://orcid.org/0000-0003-0627-9885
Bing LiSchool of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China. bingli@nwpu.edu.cn.ORCID http://orcid.org/0000-0002-6951-1373
Johan ChristensenIMDEA Materials Institute, Calle Eric Kandel, 2, 28906, Getafe, Madrid, Spain. johan.christensen@imdea.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonreciprocal transmission of waves is highly desirable for the transport and redistribution of energy. However, building an asymmetric system to break time-reversal symmetry is relatively difficult because it tends to work under stringent guidelines, narrow bandwidth, or external impetus, particularly in a three-port system. Without breaking reciprocity, realizing "one-way" transmission of elastic waves by a linear and passive structure in a higher-dimensional asymmetric system, such as a three-port circulator, poses quite a challenge. Here, based on the wave-vector modulation mechanism, we propose an elastic-wave circulator that achieves this without breaking reciprocity, enabling perfect mode transition and wave trapping simultaneously. Requiring neither activated media nor relying on the nonlinearity of nonreciprocal devices, the circulator routes elastic waves purely in a clockwise direction, offering superior performance in broad bandwidth, robust behavior, and simple configuration. Our study provides a feasible platform for asymmetric wave transport in a three-port system, which can be useful in the routing, isolation, and harvesting of energy and can also be extended to other fields, such as electromagnetic and acoustic waves.

Identifiers

PMID40295501
PMCPMC12037782

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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.