ArticleScientific reports2021
High temporal-resolution scanning transmission electron microscopy using sparse-serpentine scan pathways.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Direct observation of cation-dependent polarisation switching dynamics in fluorite ferroelectrics.Nature communications · 2026Article
- Real-Time External Control Combined with Image Post-Processing for Mitigating SEM Vibration Distortion.Micromachines · 2026Article
- Bayesian reconstruction of rapidly scanned mid-infrared optoacoustic signals enables fast, label-free chemical microscopy.Science advances · 2025Article
- Elucidating the Role of the Mixing Entropy in Equilibrated Nanoconfined Reactions.Entropy (Basel, Switzerland) · 2025Article
- In-situ microscopy and digital image correlation to study the mechanical characteristics of polymer-based materials.Discover materials · 2025Review
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Authors and funding
4 authors.
Funding
Abstract
Scanning transmission electron microscopy (STEM) provides structural analysis with sub-angstrom resolution. But the pixel-by-pixel scanning process is a limiting factor in acquiring high-speed data. Different strategies have been implemented to increase scanning speeds while at the same time minimizing beam damage via optimizing the scanning strategy. Here, we achieve the highest possible scanning speed by eliminating the image acquisition dead time induced by the beam flyback time combined with reducing the amount of scanning pixels via sparse imaging. A calibration procedure was developed to compensate for the hysteresis of the magnetic scan coils. A combination of sparse and serpentine scanning routines was tested for a crystalline thin film, gold nanoparticles, and in an in-situ liquid phase STEM experiment. Frame rates of 92, 23 and 5.8 s
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Registered trials
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