Surface modification of carbon dots by UV laser radiation

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

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Author(s)

  • M. Stepanova
  • A. Dubavik
  • I. Skurlov
  • V. Zakharov
  • A. Rogach

Detail(s)

Original languageEnglish
Article number012005
Journal / PublicationJournal of Physics: Conference Series
Volume1866
Online published27 Apr 2021
Publication statusPublished - 2021

Conference

Title3rd European Conference on Smart NanoMaterials: Advances, Innovation and Applications Summit, SNAIA 2020
PlaceFrance
CityParis
Period8 - 11 December 2020

Link(s)

Abstract

Carbon dots have been modified using UV irradiation (405 nm laser light). UV irradiation of carbon dots has led to various changes in optical properties, which in turn means photomodification of the carbon dots surface. With an increase in light transmission, we have obtained the increasing intensity of photoluminescence and a blue shift by the laser irradiation of the carbon dots. The proposed method can help to adapt and improve the optical properties of carbon dots and can be used in applications, for example, in the optical encryption field.

Research Area(s)

Bibliographic Note

Full text of this publication does not contain sufficient affiliation information. Related Research Unit(s) information for this record is supplemented by the author(s) concerned.

Citation Format(s)

Surface modification of carbon dots by UV laser radiation. / Stepanova, M.; Dubavik, A.; Skurlov, I.; Zakharov, V.; Rogach, A.

In: Journal of Physics: Conference Series, Vol. 1866, 012005, 2021.

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

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