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

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

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Author(s)

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

Detail(s)

Original languageEnglish
Article number012008
Journal / PublicationJournal of Physics: Conference Series
Volume1461
Publication statusPublished - 23 Apr 2020

Conference

Title4th International Conference on Metamaterials and Nanophotonics, METANANO 2019
PlaceRussian Federation
CitySt. Petersburg
Period15 - 19 July 2019

Link(s)

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)

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

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 journalpeer-review

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