Electronic and Geometric Structure, Optical Properties, and Excited State Behavior in Atomically Precise Thiolate-Stabilized Noble Metal Nanoclusters,Accounts of Chemical Research

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Electronic and Geometric Structure, Optical Properties, and Excited State Behavior in Atomically Precise Thiolate-Stabilized Noble Metal Nanoclusters
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2018-11-16 00:00:00 , DOI: 10.1021/acs.accounts.8b00364
Christine M. Aikens ₁

Affiliation

Ligand-protected noble metal nanoclusters are of interest for their potential applications in areas such as bioimaging, catalysis, photocatalysis, and solar energy harvesting. These nanoclusters can be prepared with atomic precision, which means that their stoichiometries can be ascertained; the properties of these nanoclusters can vary significantly depending on the exact stoichiometry and geometric structure of the system. This leads to important questions such as: What are the general principles that underlie the physical properties of these nanoclusters? Do these principles hold for all systems? What properties can be “tuned” by varying the size and composition of the system?

中文翻译：

原子精确硫氰酸盐稳定的贵金属纳米簇中的电子和几何结构，光学性质和激发态行为

配体保护的贵金属纳米簇因其在生物成像，催化，光催化和太阳能收集等领域的潜在应用而备受关注。这些纳米团簇可以原子精度制备，这意味着可以确定它们的化学计量。这些纳米团簇的性质可能会根据系统的确切化学计量和几何结构而发生显着变化。这导致了一些重要的问题，例如：这些纳米团簇的物理特性所基于的一般原理是什么？这些原则是否适用于所有系统？通过更改系统的大小和组成可以“调整”哪些属性？

更新日期：2018-11-16

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