In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+.
| Published in | Science Discovery (Volume 4, Issue 6) |
| DOI | 10.11648/j.sd.20160406.14 |
| Page(s) | 370-373 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2016. Published by Science Publishing Group |
Fluorescence, Gold Nanoclusters, Ion Detection
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APA Style
Fei Jia, Xunbin Zhou, Xiran Shen, Xudong Yang. (2016). The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+. Science Discovery, 4(6), 370-373. https://doi.org/10.11648/j.sd.20160406.14
ACS Style
Fei Jia; Xunbin Zhou; Xiran Shen; Xudong Yang. The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+. Sci. Discov. 2016, 4(6), 370-373. doi: 10.11648/j.sd.20160406.14
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Download@article{10.11648/j.sd.20160406.14,
author = {Fei Jia and Xunbin Zhou and Xiran Shen and Xudong Yang},
title = {The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+},
journal = {Science Discovery},
volume = {4},
number = {6},
pages = {370-373},
doi = {10.11648/j.sd.20160406.14},
url = {https://doi.org/10.11648/j.sd.20160406.14},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20160406.14},
abstract = {In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+.},
year = {2016}
}
TY - JOUR T1 - The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+ AU - Fei Jia AU - Xunbin Zhou AU - Xiran Shen AU - Xudong Yang Y1 - 2016/12/01 PY - 2016 N1 - https://doi.org/10.11648/j.sd.20160406.14 DO - 10.11648/j.sd.20160406.14 T2 - Science Discovery JF - Science Discovery JO - Science Discovery SP - 370 EP - 373 PB - Science Publishing Group SN - 2331-0650 UR - https://doi.org/10.11648/j.sd.20160406.14 AB - In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+. VL - 4 IS - 6 ER -
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