Luminescent Cu(0)@Cu(I)-TGA core-shell nanoclusters via self-assembly
Liu, HY (Liu, Huayun); Wang, CY (Wang, Chuanyi)
2014
发表期刊SYNTHETIC METALS
卷号198期号:12页码:329-334
摘要

Antioxidation has always been a challenge in synthesis and application of high luminescence of copper nanoclusters. In this work, Cu(0)@Cu(I) mercaptoacetic acid (TGA) core shell structure is developed by well-defined assemblies in aqueous-based solution, which is formed by multilayer shell Cu(I) TGA and Cu(0) core of 5 atoms. The core shell structure shows intrinsic green photoluminescence with stability of over two months. The developed structure has been systematically characterized by Fourier-transformed infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), electrospray ionization mass spectrometry (ESI-MS), dynamic light scattering (DLS), and photoluminescence (PL) spectroscopy.

关键词Luminescent Cu(0)@Cu(i)-tga Core-shell Nanoclusters Self-assembly Antioxidation
DOI10.1016/j.synthmet.2014.10.044
收录类别SCI
WOS记录号WOS:000346540500049
引用统计
文献类型期刊论文
条目标识符http://ir.xjipc.cas.cn/handle/365002/5195
专题中国科学院特殊环境功能材料与器件重点试验室
作者单位Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Funct Mat & Devices Special Environm, Lab Environm Sci & Technol, Urumqi 830011, Peoples R China
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GB/T 7714
Liu, HY ,Wang, CY . Luminescent Cu(0)@Cu(I)-TGA core-shell nanoclusters via self-assembly[J]. SYNTHETIC METALS,2014,198(12):329-334.
APA Liu, HY ,&Wang, CY .(2014).Luminescent Cu(0)@Cu(I)-TGA core-shell nanoclusters via self-assembly.SYNTHETIC METALS,198(12),329-334.
MLA Liu, HY ,et al."Luminescent Cu(0)@Cu(I)-TGA core-shell nanoclusters via self-assembly".SYNTHETIC METALS 198.12(2014):329-334.
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