功能化荧光金纳米点：用于 Pb2+ 传感的合成与应用。
Functionalized fluorescent gold nanodots: synthesis and application for Pb2+ sensing.
机构信息
College of Chemistry and Chemical Engineering, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha, PR China.
出版信息
Chem Commun (Camb). 2011 Nov 21;47(43):11981-3. doi: 10.1039/c1cc14872a. Epub 2011 Sep 30.
PMID:21960149
Abstract
We developed a novel strategy to prepare functionalized fluorescent gold nanodots (AuNDs) based on a ligand exchange reaction and demonstrated that glutathione modified AuNDs can be utilized for highly sensitive and selective Pb(2+) sensing in aqueous solution.
摘要
我们开发了一种基于配体交换反应制备功能化荧光金纳米点（AuNDs）的新策略，并证明谷胱甘肽修饰的 AuNDs 可用于水溶液中高灵敏度和选择性的 Pb(2+)传感。
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