表面基序调控金银纳米团簇中的聚集诱导发光。
Surface motifs regulated aggregation induced emission in gold-silver nanoclusters.
作者信息
Bain Dipankar, Maity Subarna, Patra Amitava
机构信息
School of Materials Sciences, Indian Association for the Cultivation of Science, Kolkata 700 032, India.
出版信息
Chem Commun (Camb). 2020 Aug 21;56(65):9292-9295. doi: 10.1039/d0cc03565c. Epub 2020 Jul 15.
Aggregation-induced emission (AIE) is a recently developed strategy to design highly luminescent metal nanoclusters (NCs), which can be controlled by the surface motifs [M(i)-SR] of NCs. This communication is an account to understand the AIE in gold silver (AuAg) NCs, where the Au(i)-thiolate motif is engineered by doping different amount of Ag in Au NCs. Investigation revealed the great impact of Au(i)-thiolate motifs on the AIE of AuAg NCs.
聚集诱导发光（AIE）是一种最近开发的用于设计高发光金属纳米团簇（NCs）的策略，其可通过NCs的表面基序[M(i)-SR]来控制。本通讯旨在阐述对金银（AuAg）NCs中AIE的理解，其中通过在金纳米团簇中掺杂不同量的银来构建硫醇金（I）基序。研究揭示了硫醇金（I）基序对AuAg纳米团簇AIE的重大影响。
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