ArticleNature communications2024
Bubbles enable volumetric negative compressibility in metastable elastocapillary systems.
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.
What it found
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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.
The trial behind it
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Who cites it
3 citing papers in PubMed.
- Engineering Metastability in Atomic Layer Deposition: Polymorph and Valence Control.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Metamaterials with negative compressibility highlight evolving interpretations and opportunities.Nature communications · 2024Article
- Partial Water Intrusion and Extrusion in Hydrophobic Nanopores for Thermomechanical Energy Dissipation.The journal of physical chemistry. C, Nanomaterials and interfaces · 2024Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Although coveted in applications, few materials expand when subject to compression or contract under decompression, i.e., exhibit negative compressibility. A key step to achieve such counterintuitive behaviour is the destabilisations of (meta)stable equilibria of the constituents. Here, we propose a simple strategy to obtain negative compressibility exploiting capillary forces both to precompress the elastic material and to release such precompression by a threshold phenomenon - the reversible formation of a bubble in a hydrophobic flexible cavity. We demonstrate that the solid part of such metastable elastocapillary systems displays negative compressibility across different scales: hydrophobic microporous materials, proteins, and millimetre-sized laminae. This concept is applicable to fields such as porous materials, biomolecules, sensors and may be easily extended to create unexpected material susceptibilities.
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Registered trials
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