Open Access
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volume 7 pages 1905-1917

Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling

Nadezhda M. Zholobak 1
Anton Popov 2
Nelly R Popova 2
Mykhailo M Guzyk 3
Valeriy P Antonovich 4
Alla Yegorova 4
Yuliya V Scrypynets 4
Inna I Leonenko 4
1
 
Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv 03680, Ukraine
3
 
Palladin Institute of Biochemistry NAS of Ukraine, Kyiv 01601, Ukraine.
4
 
Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa 65080, Ukraine.
Publication typeJournal Article
Publication date2016-12-02
scimago Q2
wos Q3
SJR0.435
CiteScore4.8
Impact factor2.7
ISSN21904286
PubMed ID:  28144539
General Physics and Astronomy
General Materials Science
Electrical and Electronic Engineering
Abstract

Luminescent organic dots (O-dots) were synthesized via a one-pot, solvent-free thermolysis of citric acid in urea melt. The influence of the ratio of the precursors and the duration of the process on the properties of the O-dots was established and a mechanism of their formation was hypothesized. The multicolour luminescence tunability and toxicity of synthesized O-dots were extensively studied. The possible applications of O-dots for alive/fixed cell staining and labelling of layer-by-layer polyelectrolyte microcapsules were evaluated.

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GOST Copy
Zholobak N. M. et al. Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling // Beilstein Journal of Nanotechnology. 2016. Vol. 7. pp. 1905-1917.
GOST all authors (up to 50) Copy
Zholobak N. M., Popov A., Shcherbakov A. B., Popova N. R., Guzyk M. M., Antonovich V. P., Yegorova A., Scrypynets Y. V., Leonenko I. I., Baranchikov A. E., Ivanov V. V. Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling // Beilstein Journal of Nanotechnology. 2016. Vol. 7. pp. 1905-1917.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3762/BJNANO.7.182
UR - https://www.beilstein-journals.org/bjnano/articles/7/182
TI - Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling
T2 - Beilstein Journal of Nanotechnology
AU - Zholobak, Nadezhda M.
AU - Popov, Anton
AU - Shcherbakov, Alexander B.
AU - Popova, Nelly R
AU - Guzyk, Mykhailo M
AU - Antonovich, Valeriy P
AU - Yegorova, Alla
AU - Scrypynets, Yuliya V
AU - Leonenko, Inna I
AU - Baranchikov, Alexander E
AU - Ivanov, V. V.
PY - 2016
DA - 2016/12/02
PB - Beilstein-Institut
SP - 1905-1917
VL - 7
PMID - 28144539
SN - 2190-4286
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2016_Zholobak,
author = {Nadezhda M. Zholobak and Anton Popov and Alexander B. Shcherbakov and Nelly R Popova and Mykhailo M Guzyk and Valeriy P Antonovich and Alla Yegorova and Yuliya V Scrypynets and Inna I Leonenko and Alexander E Baranchikov and V. V. Ivanov},
title = {Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling},
journal = {Beilstein Journal of Nanotechnology},
year = {2016},
volume = {7},
publisher = {Beilstein-Institut},
month = {dec},
url = {https://www.beilstein-journals.org/bjnano/articles/7/182},
pages = {1905--1917},
doi = {10.3762/BJNANO.7.182}
}