Atomically precise metal nanoclusters, serving as an aggregation state of metal atoms, display unique physicochemical properties owing to their ultrasmall sizes with discrete electronic energy levels and strong quantum size effects. Such intriguing properties endow nanoclusters with potential utilization as efficient nanomaterials in catalysis, electron transfer, drug delivery, photothermal conversion, optical control, etc. With the assistance of atomically precise operations and theoretical calculations on metal nanoclusters, significant progress has been accomplished in illustrating their structure–performance correlations at the single-molecule level. Such research achievements, in turn, have contributed to the rational design and customization of functional nanoclusters and cluster-based nanomaterials.

中文翻译：

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用于增强金属纳米团簇的超晶格组装


原子精确的金属纳米团簇作为金属原子的聚集态，由于其超小尺寸、离散电子能级和强量子尺寸效应而表现出独特的物理化学性质。这种有趣的特性赋予了纳米团簇作为高效纳米材料在催化、电子转移、药物递送、光热转换、光学控制等方面的潜在用途。在金属纳米团簇的原子精确操作和理论计算的帮助下，在单分子水平上阐明它们的结构-性能相关性方面取得了重大进展。这些研究成果反过来又有助于功能纳米团簇和基于团簇的纳米材料的合理设计和定制。