文章信息/Info

Title:

Progress in Preparation and Fluorescence Properties of Copper Nanoclusters

文章編號:

1674-3962(2023)01-0074-09

作者:

袁斌霞1; 孫永軍1; 李敏1; 秦德昭1; 王道累1; 劉建峰1; 曹盛2

(1. 上海電力大學(xué)能源與機械工程學(xué)院，上海 200090) （2. 廣西大學(xué) 廣西有色金屬及特色材料加工重點實驗室，廣西 南寧530004）

Author(s):

YUAN Binxia1;  SUN Yongjun1;  LI Min1;  QIN Dezhao1;  WANG Daolei1;  LIU Jianfeng1;  CAO Sheng2

（1.College of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China） (2.Guangxi Key Laboratory of Non-Ferrous Metal and Special Materials Processing, Guangxi University， Nanning 530004, China)

關(guān)鍵詞:

銅納米團簇; 熒光特性; 制備; 應(yīng)用; 進展

Keywords:

copper nanoclusters (Cu NCs);  fluorescence characteristics;  preparation;  application;  progress

分類號:

TB34

DOI:

10.7502/j.issn.1674-3962.202101001

文獻標(biāo)志碼:

A

摘要:

金屬納米團簇具有獨特的原子幾何結(jié)構(gòu)和分立的電子能級，在光、電、磁、催化和生物等領(lǐng)域中應(yīng)用廣泛。與金、銀、鉑納米團簇相比，銅納米團簇（Cu NCs）因具有低成本、低毒性、良好的生物相容性和獨特的光學(xué)性質(zhì)而備受關(guān)注，廣泛應(yīng)用于生物醫(yī)學(xué)、環(huán)境檢測等多個領(lǐng)域，并表現(xiàn)出了良好的熒光性能，是傳統(tǒng)熒光材料如有機染料及半導(dǎo)體量子點的有效替代物。歸納了Cu NCs近幾年在國內(nèi)外的研究進展，對Cu NCs的合成方法及熒光性質(zhì)進行了系統(tǒng)闡述。之后系統(tǒng)性介紹了Cu NCs在生物檢測領(lǐng)域與環(huán)境檢測領(lǐng)域的應(yīng)用，并在最后分析了Cu NCs的研究及其在相關(guān)領(lǐng)域應(yīng)用存在的主要問題及機遇。

Abstract:

Metal nanoclusters have become one of the most potential guest materials due to their wide applications in the fields of light, electricity, magnetism and catalysis. Compared with gold, silver and platinum nanoclusters, copper nanoclusters (Cu NCs) have attracted much attention due to their low cost, low toxicity, good biocompatibility and unique optical properties. They are widely used in biomedicine, environmental detection and other fields, and show good performance. They are an effective substitute for traditional fluorescent materials such as organic dyes and semiconductor quantum dots. The synthesis methods and fluorescence properties of Cu NCs were systematically described. After that, the application of Cu NCs in the field of biological detection and environmental detection is systematically introduced, and the main problems and opportunities in the research and application of Cu NCS in related fields are analyzed.