Evidence map›Paper›PMID 33479220›Full record

ArticleNature communications2021

Gaussian-preserved, non-volatile shape morphing in three-dimensional microstructures for dual-functional electronic devices.

Ziao Tian, Borui Xu, Guangchao Wan, Xiaomin Han, Zengfeng Di, Zi Chen, Yongfeng Mei

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.1field-weighted citation impact, top 8% of its field
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

12 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Field-programmable robotic folding sheet.Nature communications · 2025
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Recent Progress in Active Mechanical Metamaterials and Construction Principles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  12. 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

7 authors at 3 institutions in 2 countries.

Ziao Tian *Department of Materials Science, State Key Laboratory of ASIC and Systems, Fudan University, 220 Handan Road, Shanghai, 200433, China.ORCID 0000-0001-8342-1502
Borui Xu *Department of Materials Science, State Key Laboratory of ASIC and Systems, Fudan University, 220 Handan Road, Shanghai, 200433, China.ORCID 0000-0001-5357-0400
Guangchao Wan *Thayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA.
Xiaomin HanThayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA.
Zengfeng DiState Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China.
Zi ChenThayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA.ORCID 0000-0001-5927-0249
Yongfeng MeiDepartment of Materials Science, State Key Laboratory of ASIC and Systems, Fudan University, 220 Handan Road, Shanghai, 200433, China. yfm@fudan.edu.cn.ORCID 0000-0002-3314-6108
Dartmouth College · USChinese Academy of Sciences · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Motile plant structures such as Mimosa pudica leaves, Impatiens glandulifera seedpods, and Dionaea muscipula leaves exhibit fast nastic movements in a few seconds or less. This motion is stimuli-independent mechanical movement following theorema egregium rules. Artificial analogs of tropistic motion in plants are exemplified by shape-morphing systems, which are characterized by high functional robustness and resilience for creating 3D structures. However, all shape-morphing systems developed so far rely exclusively on continuous external stimuli and result in slow response. Here, we report a Gaussian-preserved shape-morphing system to realize ultrafast shape morphing and non-volatile reconfiguration. Relying on the Gaussian-preserved rules, the transformation can be triggered by mechanical or thermal stimuli within a microsecond. Moreover, as localized energy minima are encountered during shape morphing, non-volatile configuration is preserved by geometrically enhanced rigidity. Using this system, we demonstrate a suite of electronic devices that are reconfigurable, and therefore, expand functional diversification.

Indexed as

AlgorithmsModels, BiologicalBiomechanical PhenomenaDroseraceaeElectronicsImpatiensMimosaMotionNormal DistributionPlant Leaves

Identifiers

PMID33479220
PMCPMC7820288
OpenAlexW3122255423

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.