Evidence map›Paper›PMID 31964812›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Superrepellency of underwater hierarchical structures on

Yaolei Xiang, Shenglin Huang, Tian-Yun Huang, Ao Dong, Di Cao, Hongyuan Li, Yahui Xue, Pengyu Lv, Huiling Duan

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
7.1field-weighted citation impact, top 2% 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

18 citing papers in PubMed, 135 citations in OpenAlex.

  1. Tailoring Superwettability Through Bioinspired Reentrant Microstructures.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  2. Biomimetic 3D-PrintedACS applied materials & interfaces · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
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  10. Review
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  12. The impact of raindrops onJournal of the Royal Society, Interface · 2021
    Article
  13. Review
  14. National science review · 2021
    Article
  15. Review
  16. Article
  17. Progress of shrink polymer micro- and nanomanufacturing.Microsystems & nanoengineering · 2021
    Review
  18. Review
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

9 authors at 1 institution in 1 country.

Yaolei XiangState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Shenglin HuangState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.ORCID 0000-0002-7450-6966
Tian-Yun HuangState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Ao DongPeking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, People's Republic of China.ORCID 0000-0002-2821-9528
Di CaoState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Hongyuan LiState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Yahui XueState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Pengyu LvState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China.
Huiling DuanState Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing 100871, People's Republic of China; hlduan@pku.edu.cn.ORCID 0000-0003-1478-5649
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biomimetic superhydrophobic surfaces display many excellent underwater functionalities, which attribute to the slippery air mattress trapped in the structures on the surface. However, the air mattress is easy to collapse due to various disturbances, leading to the fully wetted Wenzel state, while the water filling the microstructures is difficult to be repelled to completely recover the air mattress even on superhydrophobic surfaces like lotus leaves. Beyond superhydrophobicity, here we find that the floating fern,

Indexed as

Biomimetic MaterialsFernsHydrophobic and Hydrophilic InteractionsNelumboPlant EpidermisPlant LeavesPrinting, Three-DimensionalSurface Propertiesbiomimetic materialshierarchical structuresSalvinia leafunderwater air-mattress recovery

Identifiers

PMID31964812
PMCPMC7007550
OpenAlexW3002520433

What OpenQuestion holds

Textmetadata
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.