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Carbon nanodots with tunable luminescence properties synthesized by electrical discharge in octane

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2021, 31(1), pp.39-46
  • DOI : 10.1007/s42823-020-00147-9
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General
  • Received : February 21, 2020
  • Accepted : April 24, 2020
  • Published : February 1, 2021

Alena Nevar 1 Natalie Tarasenka 1 Mikhail Nedelko 1 Nikolai Tarasenko 1

1Plasma Physics Centre, Institute of Physics of National Academy of Sciences of Belarus

Accredited

ABSTRACT

We report on the one-step synthesis of luminescent carbon nanodots (C-dots) via an electrical discharge between two graphite electrodes submerged into organic solvent (octane). This is a simple approach for the fabrication of C-dots with tunable photoluminescence (PL) that differs from the other preparation methods, as no post-passivation step is required. The synthesized carbon nanoparticles are of spherical shape and their size is distributed in the range of 2–5 nm and exhibit luminescence sensitive to excitation wavelength.

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2023-07-13)

Total Citation Counts(KCI+WOS) (8) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (11) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2023-10-01)

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