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Diphosphine-induced morphological modification in Au nanoclusters and its implications for catalytic activity
Jialing Li1, Zhewei Wang1, Jiansheng Ye1
1Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Institutes of Physical Science and Information Technology, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei, Anhui 230601, China. qinzhenlee@163.com.
Abstract:
Diphosphine-induced structural transformation was performed to modify the local structure of Au44, leading to the formation of an Au40 nanocluster. The regular box-like morphology of Au44 is converted into a sharp shape for Au40. This change in morphology results in the activity enhancement of Au40 in the photocatalytic degradation of rhodamine B.
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