Surface modification of carbon dots by UV laser radiation
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
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Detail(s)
| Original language | English |
|---|---|
| Article number | 012005 |
| Journal / Publication | Journal of Physics: Conference Series |
| Volume | 1866 |
| Online published | 27 Apr 2021 |
| Publication status | Published - 2021 |
Conference
| Title | 3rd European Conference on Smart NanoMaterials: Advances, Innovation and Applications Summit, SNAIA 2020 |
|---|---|
| Place | France |
| City | Paris |
| Period | 8 - 11 December 2020 |
Link(s)
| DOI | DOI |
|---|---|
| Attachment(s) | Documents
Publisher's Copyright Statement
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| Link to Scopus | https://www.scopus.com/record/display.uri?eid=2-s2.0-85105549950&origin=recordpage |
| Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(862d1d98-0076-4059-8114-52a3f16a7630).html |
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.
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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. et al.
In: Journal of Physics: Conference Series, Vol. 1866, 012005, 2021.
In: Journal of Physics: Conference Series, Vol. 1866, 012005, 2021.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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