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Updated: Oct 6, 2025

High Resolution Physical Characterization of Single Metallic Nanoparticles
Published on: June 28, 2019
Master key to coinage metal nanoclusters treasure chest: 38-metal clusters
Jia-Wang Yuan1,2, Miao-Miao Zhang2, Xi-Yan Dong1,2
1College of Chemistry and Chemical Engineering, Henan Polytechnic University Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
Abstract:
Atomically precise metal nanoclusters with specific chemical compositions have become a popular research topic due to their precise structures, attractive properties, and wide range of applications in various fields. Currently, among more than 100 reported metal nanoclusters with precise formulas, 38-atom coinage metal nanoclusters stand out due to their unique structural diversities, such as face-centered cubic (FCC) and body-centered cubic (BCC) arrangements. Among them, the formation of the metal cores includes vertex-sharing, face-fusion, and FCC cubes fusion. Due to their geometrical features, 38-atom coinage metal nanoclusters exhibit attractive properties, making them an ideal model for exploring structure-property relationships. Therefore, 38-atom coinage metal nanoclusters are a universal key to the treasure trove of nanoclusters, which can open almost all fields and are of great research significance. This paper focuses on the structure of 38-atom coinage metal nanoclusters and reviews the preparation and crystallization methods, excellent properties, and practical applications. Finally, future research prospects and development opportunities are provided.
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