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浏览/检索结果: 共9条，第1-9条 帮助

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Defective cuprous oxide as a selective surface-enhanced Raman scattering sensor of dye adulteration in Chinese herbal medicines 期刊论文  OAI收割
JOURNAL OF RAMAN SPECTROSCOPY, 2021, 页码: 10
作者:  Jiang, Yuxiao;  Cong, Shan;  Song, Ge;  Sun, Hongzhao;  Zhang, Wei
  |  收藏  |  浏览/下载：31/0  |  提交时间：2021/06/01
Highly sensitive and selective colorimetric detection of glutathione via enhanced Fenton-like reaction of magnetic metal organic framework 期刊论文  OAI收割
SENSORS AND ACTUATORS B-CHEMICAL, 2018, 卷号: 262, 页码: 95-101
作者:  Zhang, Ying;  Zhang, Wentao;  Chen, Kai;  Yang, Qingfeng;  Hu, Na
  |  收藏  |  浏览/下载：52/0  |  提交时间：2018/07/25
Systematic study of dye loaded small mesoporous silica nanoparticles for detecting latent fingerprints on various substrates 期刊论文  OAI收割
JOURNAL OF POROUS MATERIALS, 2017, 卷号: 24, 期号: 1, 页码: 13-20
作者:  Zhang, Meiqin;  Ou, Yunyun;  Du, Xin;  Li, Xiaoyu;  Huang, Hongwei
收藏  |  浏览/下载：27/0  |  提交时间：2017/03/27
Multifunctional Fe3O4@SiO2-Au Satellite Structured SERS Probe for Charge Selective Detection of Food Dyes 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2016, 卷号: 8, 期号: 5, 页码: 3056-3062
作者:  Sun, Zhenli;  Du, Jingling;  Yan, Li;  Chen, Shu;  Yang, Zhilin
收藏  |  浏览/下载：23/0  |  提交时间：2017/03/27
A colorimetric lead (II) ions sensor based on selective recognition of G-quadruplexes by a clip-like cyanine dye 期刊论文  OAI收割
TALANTA, 2015, 卷号: 136, 页码: 210-214
作者:  Sun, Hongxia;  Yu, Lijia;  Chen, Hongbo;  Xiang, Junfeng;  Zhang, Xiufeng
收藏  |  浏览/下载：24/0  |  提交时间：2015/10/30
Chemical redox-regulated mesoporous silica-coated gold nanorods for colorimetric probing of Hg(2+) and S(2-) 期刊论文  OAI收割
ANALYST, 2011, 卷号: 136, 期号: 1, 页码: 174-178
作者:  Wang, Wenhai;  Chen, Zhaopeng;  Chen, Lingxin
收藏  |  浏览/下载：34/0  |  提交时间：2011/11/11
Incorporation of flow injection analysis or capillary electrophoresis with resonance Rayleigh scattering detection for inorganic ion analysis 期刊论文  OAI收割
JOURNAL OF CHROMATOGRAPHY A, 2006, 卷号: 1110, 期号: 1-2, 页码: 235-239
作者:  Qi, L;  Han, ZQ;  Chen, Y
  |  收藏  |  浏览/下载：17/0  |  提交时间：2019/04/09
Incorporation of flow injection analysis or capillary electrophoresis with resonance rayleigh scattering detection for inorganic ion analysis 期刊论文  iSwitch采集
Journal of chromatography a, 2006, 卷号: 1110, 期号: 1-2, 页码: 235-239
作者:  Qi, L;  Han, ZQ;  Chen, Y
收藏  |  浏览/下载：25/0  |  提交时间：2019/05/10
A study of interaction between FITC- labeled antibody and optical fiber surface (EI CONFERENCE) 会议论文  OAI收割
ICO20: Materials and Nanostructures, August 21, 2005 - August 26, 2005, Changchun, China
作者:  Wang X.;  Wang X.;  Wang X.
收藏  |  浏览/下载：39/0  |  提交时间：2013/03/25
The immobilization of antibodies on solid surface has been widely studied in elucidating immunoassay and in developing immunosensor. In this paper  FITC-labeled goat anti-human IgG were covalently immobilized on 3-aminopropyltriethoxysilane (APTES) and glutaraldehyde (Glu) to modify the distal end of a fiber-optic probe. The higher density and stability of FITC-labeled goat anti-human IgG could be obtained on the fiber surface modified with APTES-Glu than that on the non-modified fiber surface by evanescent excited fluorescence spectroscopy. Furthermore  red shift of the FITC fluorescence dye emission peak was observed on different fiber surface  exhibiting different interaction between FITC- labeled antibody and surface. Finally  under these conditions antigen-antibody reaction was investigated as an immunosensor. Detection limit of the evanescent wave optic-fiber biosensor is 10ng/ml.