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MoS2 nanosheets based label-free colorimetric aptasensor for Escherichia coli O157: H7 detection 期刊论文
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2023, 卷号: 674, 页码: 12
作者:  Li, Jiye;  Yun, Wen;  Zhang, Hua;  Chen, Ligang;  Ho, Ho-Pui;  Pu, Xiaoyin;  Huang, Yu;  Shen, Yu;  Cao, Haiyan
收藏  |  浏览/下载：9/0  |  提交时间：2023/12/25
MoS2 nanosheet  Sonication-assisted exfoliation  Pathogens detection E. coli O157: H7  
One-step competitive assay for detection of thrombin via disassembly of diblock oligonucleotide functionalised nanogold aggregates 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2023, 卷号: 376, 页码: 10
作者:  Huang, Yu;  Li, Shengqiang;  Liu, Cuiying;  Chen, Ligang;  Qian, Husun;  Ho, Ho-Pui;  Wu, Jiangling;  Wu, Jiang;  Pu, Xiaoyin
收藏  |  浏览/下载：44/0  |  提交时间：2023/02/24
Surface plasmon resonance  Gold nanoparticle aggregates  Competitive bioassay  Biosensing  
An electrochemical aptasensor for highly sensitive detection of CEA based on exonuclease III and hybrid chain reaction dual signal amplification 期刊论文
BIOELECTROCHEMISTRY, 2022, 卷号: 143, 页码: 7
作者:  Niu, Cui;  Lin, Xiaojuan;  Jiang, Xin;  Guo, Fei;  Liu, Jianxiao;  Liu, Xiangqin;  Huang, Hongge;  Huang, Yu
收藏  |  浏览/下载：165/0  |  提交时间：2021/12/28
Carcinoembryonic antigen  Electrochemical aptasensor  Exonuclease III  Hybrid chain reaction  Signal amplifification  
A trigger-based aggregation of aptamer-functionalized gold nanoparticles for colorimetry: An example on detection of Escherichia coli O157:H7 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2021, 卷号: 339, 页码: 10
作者:  Xie, Yuanyang;  Huang, Yu;  Li, Jiye;  Wu, Jiangling
收藏  |  浏览/下载：93/0  |  提交时间：2021/08/20
Gold nanoparticle  Colorimetric sensor  Localized surface plasmon resonance  pH regulation  
Influence of pH on aptamer-based gold nanoparticles colorimetric sensors 期刊论文
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2021, 页码: 9
作者:  Li, Jiye;  Zuo, Xinyu;  Liu, Hao;  Xie, Yuanyang;  Huang, Yu
收藏  |  浏览/下载：103/0  |  提交时间：2021/03/17
Aptamer  Gold nanoparticles  Colorimetric  pH  
Sensitive colorimetric detection for lysozyme based on the capture of a fixed thiol-aptamer on gold nanoparticles 期刊论文
NEW JOURNAL OF CHEMISTRY, 2019, 卷号: 43, 期号: 11, 页码: 4531-4538
作者:  Xie, Yuanyang;  Huang, Yu;  Tang, Dongyun;  Cui, Hongliang;  Yang, Lizhu;  Cao, Haiyan;  Yun, Wen
Adobe PDF(1022Kb)  |  收藏  |  浏览/下载：178/0  |  提交时间：2019/04/18
A competitive colorimetric chloramphenicol assay based on the non-cross-linking deaggregation of gold nanoparticles coated with apolyadenine-modified aptamer 期刊论文
MICROCHIMICA ACTA, 2018, 卷号: 185, 期号: 12, 页码: 9
作者:  Xie, Yuanyang;  Huang, Yu;  Tang, Dongyun;  Cui, Hongliang;  Cao, Haiyan
Adobe PDF(1888Kb)  |  收藏  |  浏览/下载：202/0  |  提交时间：2018/12/13
D-(-)-threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol  Surface charge  Water analysis  
Ultra-sensitive fluorescent and colorimetric detection of UO22+based on dual enzyme-free amplification strategies 期刊论文
Sensors and Actuators, B: Chemical, 2018, 卷号: 255, 页码: 1920-1926
作者:  Yun, Wen;  Wu, Hong;  Liu, Xingyan;  Zhong, Haixia;  Fu, Min;  Yang, Lizhu;  Huang, Yu
Adobe PDF(815Kb)  |  收藏  |  浏览/下载：114/0  |  提交时间：2019/06/26
Ultrasensitive colorimetric and fluorometric detection of Hg(II) based on the use of gold nanoparticles and a catalytic hairpin assembly 期刊论文
MICROCHIMICA ACTA, 2017, 卷号: 184, 期号: 12, 页码: 4741-4747
作者:  Yang, Lizhu;  Yun, Wen;  Chen, Yilin;  Wu, Hong;  Liu, Xingyan;  Fu, Min;  Huang, Yu;  Yang, Lizhu;  Yun, Wen;  Chen, Yilin;  Wu, Hong;  Liu, Xingyan;  Fu, Min;  Huang, Yu
Adobe PDF(1070Kb)  |  收藏  |  浏览/下载：130/0  |  提交时间：2018/03/05
Hairpins  Gold nanoparticles  Signal amplification  Mercury ions  Colorimetry  Fluorescence  
Quantification of gold(III) in solution and with a test stripe via the quenching of the fluorescence of molybdenum disulfide quantum dots 期刊论文
MICROCHIMICA ACTA, 2017, 卷号: 184, 期号: 1, 页码: 91-100
作者:  Cao, Haiyan;  Wang, Huanbo;  Huang, Yu;  Sun, Yufeng;  Shi, Si;  Tang, Mingjie
Adobe PDF(1267Kb)  |  收藏  |  浏览/下载：178/0  |  提交时间：2018/03/15
Nanomaterial  Glutathione  Gold(III) ions  Dynamic light scattering  HRTEM  XPS  FTIR  Quantum yield  Contour map  Test stripe