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Colorimetric Detection of Trace Copper Ions Based on Catalytic Leaching of Silver-Coated Gold Nanoparticles 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2011, 卷号: 3, 期号: 11, 页码: 4215-4220
作者:  Lou, Tingting;  Chen, Lingxin;  Chen, Zhaopeng;  Wang, Yunqing;  Chen, Ling;  Li, Jinhua
浏览  |  Adobe PDF(4126Kb)  |  收藏  |  浏览/下载:1583/602  |  提交时间:2012/03/06
Copper Ions  Colorimetric Detection  Silver-coated Gold Nanoparticles  Catalytic Leaching  
Blue-to-Red Colorimetric Sensing Strategy for Hg2+ and Ag+ via Redox-Regulated Surface Chemistry of Gold Nanoparticles 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2011, 卷号: 3, 期号: 5, 页码: 1568-1573
作者:  Lou, Tingting;  Chen, Zhaopeng;  Wang, Yunqing;  Chen, Lingxin
浏览  |  Adobe PDF(866Kb)  |  收藏  |  浏览/下载:2231/583  |  提交时间:2011/07/22
Gold Nanopartilces  Colorimetric Detection  "blue-to-red" Strategy  Mercury Ion  Silver Ion  
Chemical redox-regulated mesoporous silica-coated gold nanorods for colorimetric probing of Hg2+ and S2- 期刊论文
ANALYST, 2011, 卷号: 136, 期号: 1, 页码: 174-178
作者:  Wang, Guoqing;  Chen, Zhaopeng;  Wang, Wenhai;  Yan, Bing;  Chen, Lingxin
收藏  |  浏览/下载:257/0  |  提交时间:2016/04/24
Chemical redox-regulated mesoporous silica-coated gold nanorods for colorimetric probing of Hg(2+) and S(2-) 期刊论文
ANALYST, 2011, 卷号: 136, 期号: 1, 页码: 174-178
作者:  Wang, Guoqing;  Chen, Zhaopeng;  Wang, Wenhai;  Yan, Bing;  Chen, Lingxin
浏览  |  Adobe PDF(191Kb)  |  收藏  |  浏览/下载:1172/228  |  提交时间:2011/11/11
Aqueous-solutions  Optical-detection  Dye Displacement  Naked-eye  Nanoparticles  Sulfide  Dna  Mercury  Assay  Polymer  
Synergy of glutathione, dithiothreitol and N-acetyl-L-cysteine self-assembled monolayers for electrochemical assay: sensitive determination of arsenic(III) in environmental and drinking water 期刊论文
ANALYST, 2011, 卷号: 136, 期号: 21, 页码: 4526-4532
作者:  Chen, Lingxin;  Zhou, Na;  Li, Jinhua;  Chen, Zhaopeng;  Liao, Chunyang;  Chen, Jiannong
浏览  |  Adobe PDF(400Kb)  |  收藏  |  浏览/下载:1426/424  |  提交时间:2012/03/06
Atomic Fluorescence Spectrometry  Anodic-stripping Voltammetry  Modified Gold Electrode  Dna Hybridization  Carbon Electrode  Acid  Speciation  Oxidation  Preconcentration  Identification  
Mesoporous silica-coated gold nanorods: towards sensitive colorimetric sensing of ascorbic acid via target-induced silver overcoating 期刊论文
NANOSCALE, 2011, 卷号: 3, 期号: 4, 页码: 1756-1759
作者:  Wang, Guoqing;  Chen, Zhaopeng;  Chen, Lingxin
浏览  |  Adobe PDF(216Kb)  |  收藏  |  浏览/下载:1572/508  |  提交时间:2011/07/22
Electrochemical Detection  Liquid-chromatography  Vitamin-c  Uric-acid  Nanoparticles  Electrode  System