膦配体介导的水相阳离子交换动力学调控：用于光电化学水分解的 Au@SnS 核壳纳米晶体合成的案例研究。
Phosphine ligand-mediated kinetics manipulation of aqueous cation exchange: a case study on the synthesis of Au@SnS core-shell nanocrystals for photoelectrochemical water splitting.
机构信息
Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China.
出版信息
Chem Commun (Camb). 2018 Sep 14;54(71):9993-9996. doi: 10.1039/c8cc05545a. Epub 2018 Aug 20.
Au@SnS and Au@SnS core-shell hybrid nanocrystals (HNCs) were respectively accessed via an aqueous cation exchange-mediated growth strategy by using different phosphine ligands. The choice of proper ligands during synthesis is imperative to optimize the photoelectrochemical performance of these previously hardly accessible HNCs that manifest compelling plasmon-exciton interactions.
通过使用不同的膦配体，分别采用水相阳离子交换介导的生长策略制备了 Au@SnS 和 Au@SnS 核壳混合纳米晶体（HNCs）。在合成过程中选择合适的配体对于优化这些以前难以获得的 HNCs 的光电化学性能至关重要，这些 HNCs 表现出强烈的等离子激元-激子相互作用。
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