Synthesis of DNA-templated fluorescent gold nanoclusters
Publication type: Journal Article
Publication date: 2012-05-04
scimago Q3
wos Q4
SJR: 0.293
CiteScore: 3.8
Impact factor: 1.5
ISSN: 00171557, 2364821X, 21907579
Inorganic Chemistry
General Materials Science
Abstract
Water-soluble and red-emitting gold nanoclusters (Au NCs) were synthesized with single-stranded DNA as a promising biotemplate and dimethylamine borane as a mild reductant. The fluorescent Au NCs can be formed in a weakly acidic aqueous solution that is free from the simultaneous formation of large nanoparticles. The cluster feature of the formed Au species has been revealed by fluorescence spectra, absorption spectra, and transmission electron microscopy. Additionally, DNA sequences could be used to tune the Au NCs' emissions. The as-prepared Au NCs display high stability at physiological pH condition, and thus, wide potential applications are anticipated for the biocompatible fluorescent Au NCs serving as nanoprobes in bioimaging and related fields.
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Metrics
137
Total citations:
137
Citations from 2025:
13
(9.49%)
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MLA
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GOST
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LIU G. et al. Synthesis of DNA-templated fluorescent gold nanoclusters // Gold Bulletin. 2012. Vol. 45. No. 2. pp. 69-74.
GOST all authors (up to 50)
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LIU G., Shao Y., Ma K., Cui Q., Wu F., Xu S. Synthesis of DNA-templated fluorescent gold nanoclusters // Gold Bulletin. 2012. Vol. 45. No. 2. pp. 69-74.
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RIS
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TY - JOUR
DO - 10.1007/s13404-012-0049-6
UR - https://doi.org/10.1007/s13404-012-0049-6
TI - Synthesis of DNA-templated fluorescent gold nanoclusters
T2 - Gold Bulletin
AU - LIU, GUIYING
AU - Shao, Yong
AU - Ma, Kun
AU - Cui, Qinghua
AU - Wu, Fei
AU - Xu, Shujuan
PY - 2012
DA - 2012/05/04
PB - Springer Nature
SP - 69-74
IS - 2
VL - 45
SN - 0017-1557
SN - 2364-821X
SN - 2190-7579
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2012_LIU,
author = {GUIYING LIU and Yong Shao and Kun Ma and Qinghua Cui and Fei Wu and Shujuan Xu},
title = {Synthesis of DNA-templated fluorescent gold nanoclusters},
journal = {Gold Bulletin},
year = {2012},
volume = {45},
publisher = {Springer Nature},
month = {may},
url = {https://doi.org/10.1007/s13404-012-0049-6},
number = {2},
pages = {69--74},
doi = {10.1007/s13404-012-0049-6}
}
Cite this
MLA
Copy
LIU, GUIYING, et al. “Synthesis of DNA-templated fluorescent gold nanoclusters.” Gold Bulletin, vol. 45, no. 2, May. 2012, pp. 69-74. https://doi.org/10.1007/s13404-012-0049-6.