Recent advances in the analytical applications of copper nanoclusters

被引：185
作者：
Hu, Xue [1 ]
Liu, Tingting [1 ]
Zhuang, Yunxia [1 ]
Wang, Wei [1 ]
Li, Yinying [1 ]
Fan, Wenhong [2 ]
Huang, Yuming [1 ]
机构：
[1] Southwest Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Luminescent & Real Time Analyt Chem, Chongqing 400715, Peoples R China
[2] Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2016年 / 77卷
关键词：
Copper nanoclusters; Fluorescent detection; Chemiluminescent detection; Calorimetric detection; Electrochemical detection; Bioimaging; Biolabeling; Fluorescent probe; Sensing; Metal ions; FLUORESCENT METAL NANOCLUSTERS; TEMPLATED CU NANOCLUSTERS; LABEL-FREE DETECTION; HYDROGEN-PEROXIDE; WATER SAMPLES; LIVING CELLS; ION SENSOR; LEAD IONS; PROBE; NANOPARTICLES;
D O I：
10.1016/j.trac.2015.12.013
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Metal nanoclusters (MNCs) are composed of several to tens of atoms and have drawn considerable research interest due to their unique electrical, physical and optical properties. However, in comparison to the extensively investigated Au NCs and Ag NCs, analytical applications of the copper nanoclusters (Cu NCs) are relatively limited and still at an early stage. In this review, we focus on recent advances in the analytical applications of Cu NCs based on their optical, electrochemical, and catalytical properties for the detection of various analytes, including metal ions, anions, biomoleculars (proteins, nucleic acids etc.), small molecules and pH. In addition, their applications in biological labeling and bioimaging were summarized. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：66 / 75
页数：10
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