单分子水平的等离子体催化——对硝基硫酚在金二聚体上的稀释研究。
Single molecule level plasmonic catalysis – a dilution study of p-nitrothiophenol on gold dimers.
作者信息
Zhang Zhenglong, Deckert-Gaudig Tanja, Singh Pushkar, Deckert Volker
机构信息
Leibniz Institute of Photonic Technology, Albert-Einstein-Str. 9, 07745 Jena, Germany.
出版信息
Chem Commun (Camb). 2015 Feb 21;51(15):3069-72. doi: 10.1039/c4cc09008j.
PMID:25599345
Abstract
Surface plasmons on isolated gold dimers can initiate intermolecular reactions of adsorbed p-nitrothiophenol. At the single molecule level when dimerization is not possible an intramolecular reaction can be observed. Experimental evidence indicates that plasmon-induced hot electrons provide the required activation energy.
摘要
孤立金二聚体上的表面等离子体激元可引发吸附的对硝基硫酚的分子间反应。在单分子水平上，当无法发生二聚化时，可以观察到分子内反应。实验证据表明，等离子体激元诱导的热电子提供了所需的活化能。
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