journal article·2025-12-23Open access

Dive into soft matter imaging: artificial intelligence-integrated electron microscopy

Junyeon Yoon, Jun Ho Hwang, Eunji Lee

NPG Asia Materials· Volume 18· Issue 1

Abstract

Hierarchical self-assembly in soft materials generates complex nanostructures with critical applications ranging from biomedicine to energy storage systems. Advanced transmission electron microscopy (TEM) methodologies—including cryogenic-TEM, electron tomography, and liquid-phase TEM—have significantly advanced our ability to visualize these assemblies with unprecedented spatiotemporal resolution. This perspective examines how machine learning integration overcomes inherent limitations in TEM analysis of beam-sensitive soft materials, enabling automated feature extraction, 3D reconstruction, and dynamic process analysis. We propose future directions for creating integrated analytical platforms that predict material properties from imaging data, accelerating the development of next-generation functional materials for extreme environments and emerging global challenges.
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Research context

OpenAlex topics: Advanced Electron Microscopy Techniques and Applications · Machine Learning in Materials Science · Block Copolymer Self-Assembly

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