Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots

I A Arefina; P D Khavlyuk; E A Stepanidenko; A Dubavik; S A Cherevkov; A V Baranov; A V Fedorov; E V Ushakova; A L Rogach

doi:10.1088/1742-6596/1461/1/012008

Author(s)

I A Arefina
P D Khavlyuk
E A Stepanidenko
A Dubavik
S A Cherevkov
A V Baranov
A V Fedorov

Related Research Unit(s)

Department of Materials Science and Engineering

Detail(s)

Original language	English
Article number	012008
Journal / Publication	Journal of Physics: Conference Series
Volume	1461
Publication status	Published - 23 Apr 2020

Conference

Title	4th International Conference on Metamaterials and Nanophotonics, METANANO 2019
Place	Russian Federation
City	St. Petersburg
Period	15 - 19 July 2019

Link(s)

DOI	DOI https://doi.org/10.1088/1742-6596/1461/1/012008 Final Published version
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Attachment(s)	Documents 47719926.pdf Final Published version, 856 KB, PDF Publisher's Copyright Statement This full text is made available under CC-BY 3.0. https://creativecommons.org/licenses/by/3.0/
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85084133786&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(e15644c3-2929-4b3e-882c-18b0d9cded0b).html

Abstract

Carbon dots have attracted much attention due to the ease of synthetic methods and their stable photoluminescence with relatively high quantum yield. By the doping of carbon dot by heteroatoms the optical transitions can be tuned in a wide spectral range. In this work, the impact of heteroatoms on the optical properties of carbon dots has been investigated: the appearance of the luminescent states attributed to the CD surface states and the dependence of the photoluminescence lifetime versus emission wavelength have been revealed.

Research Area(s)

Citation Format(s)

[ RIS ] [ BibTeX ]

Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots. / Arefina, I A; Khavlyuk, P D; Stepanidenko, E A et al.

In: Journal of Physics: Conference Series, Vol. 1461, 012008, 23.04.2020.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Arefina, IA, Khavlyuk, PD, Stepanidenko, EA, Dubavik, A, Cherevkov, SA, Baranov, AV, Fedorov, AV, Ushakova, EV & Rogach, AL 2020, 'Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots', Journal of Physics: Conference Series, vol. 1461, 012008. https://doi.org/10.1088/1742-6596/1461/1/012008

Arefina, I. A., Khavlyuk, P. D., Stepanidenko, E. A., Dubavik, A., Cherevkov, S. A., Baranov, A. V., Fedorov, A. V., Ushakova, E. V., & Rogach, A. L. (2020). Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots. Journal of Physics: Conference Series, 1461, [012008]. https://doi.org/10.1088/1742-6596/1461/1/012008

Arefina IA, Khavlyuk PD, Stepanidenko EA, Dubavik A, Cherevkov SA, Baranov AV et al. Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots. Journal of Physics: Conference Series. 2020 Apr 23;1461:012008. doi: 10.1088/1742-6596/1461/1/012008

Arefina, I A ; Khavlyuk, P D ; Stepanidenko, E A et al. / Influence of heteroatoms on optical properties and photoluminescence kinetics of carbon dots. In: Journal of Physics: Conference Series. 2020 ; Vol. 1461.

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