Evidence map›Paper›PMID 32832676›Full record

ArticleScience advances2020

Geometrically reconfigurable 3D mesostructures and electromagnetic devices through a rational bottom-up design strategy.

Ke Bai, Xu Cheng, Zhaoguo Xue, Honglie Song, Lei Sang, Fan Zhang, Fei Liu, Xiang Luo, Wen Huang, Yonggang Huang and 1 more

Abstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Recent Progress in Active Mechanical Metamaterials and Construction Principles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  13. Rapidly deployable and morphable 3D mesostructures with applications in multimodal biomedical devices.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  14. 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

11 authors.

Ke BaiAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.ORCID 0000-0001-6025-6903
Xu ChengAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.ORCID 0000-0001-7536-945X
Zhaoguo XueAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.ORCID 0000-0002-5514-885X
Honglie SongAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.
Lei SangSchool of Microelectronics, Hefei University of Technology, Anhui 230009, P.R. China.ORCID 0000-0002-6953-3433
Fan ZhangAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.ORCID 0000-0002-3658-9887
Fei LiuAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.
Xiang LuoSchool of Microelectronics, Hefei University of Technology, Anhui 230009, P.R. China.
Wen HuangSchool of Microelectronics, Hefei University of Technology, Anhui 230009, P.R. China.ORCID 0000-0002-3331-1425
Yonggang HuangDepartments of Civil and Environmental Engineering, Mechanical Engineering, and Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-0483-8359
Yihui ZhangAML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China.ORCID 0000-0003-0885-2067

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microelectronic devices with reconfigurable three-dimensional (3D) microarchitecture that can be repetitively switched among different geometrical and/or working states have promising applications in widespread areas. Traditional approaches usually rely on stimulated deformations of active materials under external electric/magnetic fields, which could potentially introduce parasitic side effects and lower device performances. Development of a rational strategy that allows access to high-performance 3D microdevices with multiple stable geometric configurations remains challenging. We introduce a mechanically guided scheme to build geometrically reconfigurable 3D mesostructures through a bottom-up design strategy based on a class of elementary reconfigurable structures with the simplest ribbon geometries. Quantitative mechanics modeling of the structural reconfigurability allows for the development of phase diagrams and design maps. Demonstrations of ~30 reconfigurable mesostructures with diverse geometric topologies and characteristic dimensions illustrate the versatile applicability. The multimode nature enables customized distinct beamforming and discrete beam scanning using a single antenna capable of on-demand reconfiguration.

Identifiers

PMID32832676
PMCPMC7439572

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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.