Traveling through the Desalting Column Spontaneously Transforms

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Letter pubs.acs.org/JPCL

Traveling through the Desalting Column Spontaneously Transforms Thiolated Ag Nanoclusters from Nonluminescent to Highly Luminescent Xun Yuan, Qiaofeng Yao, Yong Yu, Zhentao Luo, Xinyue Dou, and Jianping Xie* Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117576, Singapore S Supporting Information *

ABSTRACT: This letter reports an unexpected observation in the purification of ultrasmall (