ArticleNature communications2023
Emergence of chaos in a compartmentalized catalytic reaction nanosystem.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Reciprocating thermochemical mediator of pre-biotic polymer decomposition on mineral surfaces.Journal of the Royal Society, Interface · 2025Article
- Prediction of unobserved bifurcation by unsupervised extraction of slowly time-varying system parameter dynamics from time series using reservoir computing.Frontiers in artificial intelligence · 2024Article
- Lanthanum modulated reaction pacemakers on a single catalytic nanoparticle.Nature communications · 2023Article
- Imaging Interface and Particle Size Effects by In Situ Correlative Microscopy of a Catalytic Reaction.ACS catalysis · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
In compartmentalized systems, chemical reactions may proceed in differing ways even in adjacent compartments. In compartmentalized nanosystems, the reaction behaviour may deviate from that observed on the macro- or mesoscale. In situ studies of processes in such nanosystems meet severe experimental challenges, often leaving the field to theoretical simulations. Here, a rhodium nanocrystal surface consisting of different nm-sized nanofacets is used as a model of a compartmentalized reaction nanosystem. Using field emission microscopy, different reaction modes are observed, including a transition to spatio-temporal chaos. The transitions between different modes are caused by variations of the hydrogen pressure modifying the strength of diffusive coupling between individual nanofacets. Microkinetic simulations, performed for a network of 52 coupled oscillators, reveal the origins of the different reaction modes. Since diffusive coupling is characteristic for many living and non-living compartmentalized systems, the current findings may be relevant for a wide class of reaction systems.
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Registered trials
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