ArticleNature communications2023
Incommensurate grain-boundary atomic structure.
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 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.
- Basic concepts of grain-boundary structure and phase behavior: From theory and experiments to material properties.MRS bulletin · 2026Review
- Direct observation of substitutional and interstitial dopant diffusion in oxide grain boundary.Nature communications · 2025Article
- Incommensurate grain-boundary atomic structure.Nature communications · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Grain-boundary atomic structures of crystalline materials have long been believed to be commensurate with the crystal periodicity of the adjacent crystals. In the present study, we experimentally observed a Σ9 grain-boundary atomic structure of a bcc crystal (Fe-3%Si). It is found that the Σ9 grain-boundary structure is largely reconstructed and forms a dense packing of icosahedral clusters in its core. Combining with the detailed theoretical calculations, the Σ9 grain-boundary atomic structure is discovered to be incommensurate with the adjacent crystal structures. The present findings shed new light on the study of stable grain-boundary atomic structures in crystalline materials.
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Registered trials
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