Evidence map›Paper›PMID 27385262›Full record

ArticleNature communications2016

Van der Waals pressure and its effect on trapped interlayer molecules.

K S Vasu, E Prestat, J Abraham, J Dix, R J Kashtiban, J Beheshtian, J Sloan, P Carbone, M Neek-Amal, S J Haigh and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Diamond Formation at Superlubric Sliding Interface.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Chemical science · 2025
    Review
  9. Article
  10. Article
  11. Nanoconfinement Effects in Electrocatalysis and Photocatalysis.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

12 authors.

K S VasuSchool of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK.
E PrestatSchool of Materials, University of Manchester, Manchester M13 9PL, UK.
J AbrahamSchool of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK.
J DixSchool of Chemical Engineering and Analytical Science, University of Manchester, Manchester M13 9PL, UK.
R J KashtibanDepartment of Physics, University of Warwick, Coventry CV4 7AL, UK.
J BeheshtianDepartment of Physics, Shahid Rajaee Teacher Training University, 16875-163, Lavizan, Tehran, Iran.
J SloanDepartment of Physics, University of Warwick, Coventry CV4 7AL, UK.
P CarboneSchool of Chemical Engineering and Analytical Science, University of Manchester, Manchester M13 9PL, UK.
M Neek-AmalDepartment of Physics, Shahid Rajaee Teacher Training University, 16875-163, Lavizan, Tehran, Iran.
S J HaighSchool of Materials, University of Manchester, Manchester M13 9PL, UK.
A K GeimSchool of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK.
R R NairSchool of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Van der Waals assembly of two-dimensional crystals continue attract intense interest due to the prospect of designing novel materials with on-demand properties. One of the unique features of this technology is the possibility of trapping molecules between two-dimensional crystals. The trapped molecules are predicted to experience pressures as high as 1 GPa. Here we report measurements of this interfacial pressure by capturing pressure-sensitive molecules and studying their structural and conformational changes. Pressures of 1.2±0.3 GPa are found using Raman spectrometry for molecular layers of 1-nm in thickness. We further show that this pressure can induce chemical reactions, and several trapped salts are found to react with water at room temperature, leading to two-dimensional crystals of the corresponding oxides. This pressure and its effect should be taken into account in studies of van der Waals heterostructures and can also be exploited to modify materials confined at the atomic interfaces.

Identifiers

PMID27385262
PMCPMC4941049

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.