ArticleNature communications2019
Mosaic pattern formation in exfoliated graphene by mechanical deformation.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Pseudo-Landau levels splitting triggers quantum friction at folded graphene edge.Nature communications · 2025Article
- Tuning instability in suspended monolayer 2D materials.Nature communications · 2024Article
- Flexible sensors with zero Poisson's ratio.National science review · 2024Article
- Nanomechanics of Ultrathin Carbon Nanomembranes.Nanomaterials (Basel, Switzerland) · 2023Article
- Article
- Deformation of and Interfacial Stress Transfer in TiACS applied materials & interfaces · 2022Article
- Effective EMI shielding behaviour of thin graphene/PMMA nanolaminates in the THz range.Nature communications · 2021Article
- Graphene fatigue through van der Waals interactions.Science advances · 2020Article
- Regulating surface wrinkles using light.National science review · 2020Article
- Tunable macroscale structural superlubricity in two-layer graphene via strain engineering.Nature communications · 2020Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Graphene is susceptible to morphological instabilities such as wrinkles and folds, which result from the imposition of thermo-mechanical stresses upon cooling from high temperatures and/ or under biaxial loading. A particular pattern encountered in CVD graphene is that of mosaic formation. Although it is understood that this pattern results from the severe biaxial compression upon cooling from high temperatures, it has not been possible to create such a complex pattern at room temperature by mechanical loading. Herein, we have managed by means of lateral wrinkling induced by tension and Euler buckling resulting from uniaxial compression upon unloading, to create such patterns in exfoliated graphene. We also show that these patterns can be used as channels for trapping or administering fluids at interstitial space between graphene and its support. This opens a whole dearth of new applications in the area of nano-fluidics but also in photo-electronics and sensor technologies.
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Registered trials
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