ArticleCrystal growth & design2022
Calcite Kinetics for Spiral Growth and Two-Dimensional Nucleation.
Article in Crystal growth & design, 2022. 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.
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Who cites it
3 citing papers in PubMed.
- Tafenoquine Disrupts Intraerythrocytic Stages of Malaria Parasites by Inhibiting Nonclassical Pathways of β-Hematin Nucleation and Growth.Biochemistry · 2025Article
- Investigating the metastability of amorphous calcium carbonate by droplet microfluidics experiments using machine learning.Scientific reports · 2025Article
- Prenucleation Cluster Pathway is Inconsistent with CaCOCrystal growth & design · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcite crystals grow by means of molecular steps that develop on {10.4} faces. These steps can arise stochastically via two-dimensional (2D) nucleation or emerge steadily from dislocations to form spiral hillocks. Here, we determine the kinetics of these two growth mechanisms as a function of supersaturation. We show that calcite crystals larger than ∼1 μm favor spiral growth over 2D nucleation, irrespective of the supersaturation. Spirals prevail beyond this length scale because slow boundary layer diffusion creates a low surface supersaturation that favors the spiral mechanism. Sub-micron crystals favor 2D nucleation at high supersaturations, although diffusion can still limit the growth of nanoscopic crystals. Additives can change the dominant mechanism by impeding spiral growth or by directly promoting 2D nucleation.
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Registered trials
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