Evidence map›Paper›PMID 39488520›Full record

ArticleNature communications2024

Non-Amontons frictional behaviors of grain boundaries at layered material interfaces.

Yiming Song, Xiang Gao, Rémy Pawlak, Shuyu Huang, Antoine Hinaut, Thilo Glatzel, Oded Hod, Michael Urbakh, Ernst Meyer

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

9 authors.

Yiming Song *Department of Physics, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0002-8399-5650
Xiang Gao *Department of Physical Chemistry, School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences and The Sackler Center for Computational Molecular and Materials Science, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-8229-2865
Rémy PawlakDepartment of Physics, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0001-8295-7241
Shuyu HuangDepartment of Physics, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0003-0943-7068
Antoine HinautDepartment of Physics, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0002-2608-2564
Thilo GlatzelDepartment of Physics, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0002-3533-4217
Oded HodDepartment of Physical Chemistry, School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences and The Sackler Center for Computational Molecular and Materials Science, Tel Aviv University, Tel Aviv, Israel. odedhod@tauex.tau.ac.il.ORCID http://orcid.org/0000-0003-3790-8613
Michael UrbakhDepartment of Physical Chemistry, School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences and The Sackler Center for Computational Molecular and Materials Science, Tel Aviv University, Tel Aviv, Israel. urbakh@tauex.tau.ac.il.ORCID http://orcid.org/0000-0002-3959-5414
Ernst MeyerDepartment of Physics, University of Basel, Basel, Switzerland. ernst.meyer@unibas.ch.ORCID http://orcid.org/0000-0001-6385-3412

Funding

Israel Science Foundation (ISF) 1586/17
6 · The paper itself

Abstract

Against conventional wisdom, corrugated grain boundaries in polycrystalline graphene, grown on Pt(111) surfaces, are shown to exhibit negative friction coefficients and non-monotonic velocity dependence. Using combined experimental, simulation, and modeling efforts, the underlying energy dissipation mechanism is found to be dominated by dynamic buckling of grain boundary dislocation protrusions. The revealed mechanism is expected to appear in a wide range of polycrystalline two-dimensional material interfaces, thus supporting the design of large-scale dry superlubric contacts.

Identifiers

PMID39488520
PMCPMC11531579

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.