ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2019
In Situ Atomic-Scale Observation of Kinetic Pathways of Sublimation in Silver Nanoparticles.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
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.
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Who cites it
10 citing papers in PubMed.
- Article
- Thermolysis-Driven Growth of Vanadium Oxide Nanostructures Revealed byACS applied nano materials · 2023Article
- Thermal Stability and Sublimation of Two-Dimensional CoACS applied nano materials · 2023Article
- In Situ Observations Reveal the Five-fold Twin-Involved Growth of Gold Nanorods by Particle Attachment.Nanomaterials (Basel, Switzerland) · 2023Article
- Effect of Size on the Formation of Solid Solutions in Ag-Cu Nanoparticles.The journal of physical chemistry. C, Nanomaterials and interfaces · 2023Article
- Investigation of multiple commercial electrocatalysts and electrocatalyst degradation for fuel cells in real vehicles.RSC advances · 2022Article
- Atomic-Scale Tracking of Dynamic Nucleation and Growth of an Interfacial Lead Nanodroplet.Molecules (Basel, Switzerland) · 2022Article
- In Situ Transmission Electron Microscopy Investigation of Melting/Evaporation Kinetics in Anisotropic Gold Nanoparticles.Materials (Basel, Switzerland) · 2021Article
- Reversing sintering effect of Ni particles on γ-MoNature communications · 2021Article
- In Situ Atomic-Scale Observation of Kinetic Pathways of Sublimation in Silver Nanoparticles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Uncovering kinetics of sublimation atomically is critical to understanding both natural phenomena and advanced manufacturing technologies. Here, direct in situ atomic-scale observations to understand the effects of size, surface, and defects in the sublimation process of supported silver nanoparticles upon heating within an aberration-corrected transmission electron microscopy are conducted. Atomic-scale evidence to sublimation and atomic rearrangement in small Ag nanoparticles during heating is provided, and it is demonstrated that the sublimation-induced stable surfaces in the particles with a size smaller than ≈30 nm are {111} and {100} planes. The role of surface energy and defects in the uniform and nonuniform sublimation pathways at the atomic scale is also revealed, and it is found that the nanoparticles with low surface energy tend to undergo a uniform sublimation pathway, while those with high surface energy or five-fold twin grain boundary proceed via a nonuniform sublimation pathway. Further dynamic analysis unravels a critical size of ≈8 nm for the transformation from linear to nonlinear sublimation rates in the two pathways. These findings demonstrate that the size, shape, and defects are of paramount importance for the sublimation dynamics in the first-order phase transformation, helping to advance the general understanding of many technological applications.
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Registered trials
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