TY  - CONF
AU  - Dorontić, Slađana
AU  - Marković, Olivera
AU  - Bonasera, Aurelio
AU  - Jovanović, Svetlana
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12496
AB  - Graphene Quantum Dots (GQDs) were produced using electrochemical oxidation of graphite rods. Obtained GQDs were gamma-irradiated in the presence of the N atoms source, ethylenediamine. Both structural and morphological changes were investigated using UV-Vis, X-ray photoelectron and photoluminescence (PL) spectroscopy as well as atomic force microscopy. The ability of both types of dots to change PL intensity in the presence of pesticides such as malathion and glyphosate, as well as copper (II) ions was detected. These preliminary results indicated a high potential of produced GQDs to be applied as non-enzymatic PL sensors for the detection of selected pesticides and metal ions.
PB  - Szeged : University of Szeged
C3  - 26th International Symposium on Analytical and Environmental Problems : Proceedings; November 23-24, 2020; Szeged, Hungary
T1  - Application of graphene quantum dots in heavy metals and pesticides detection
SP  - 179
EP  - 182
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12496
ER  - 

@conference{
author = "Dorontić, Slađana and Marković, Olivera and Bonasera, Aurelio and Jovanović, Svetlana",
year = "2020",
abstract = "Graphene Quantum Dots (GQDs) were produced using electrochemical oxidation of graphite rods. Obtained GQDs were gamma-irradiated in the presence of the N atoms source, ethylenediamine. Both structural and morphological changes were investigated using UV-Vis, X-ray photoelectron and photoluminescence (PL) spectroscopy as well as atomic force microscopy. The ability of both types of dots to change PL intensity in the presence of pesticides such as malathion and glyphosate, as well as copper (II) ions was detected. These preliminary results indicated a high potential of produced GQDs to be applied as non-enzymatic PL sensors for the detection of selected pesticides and metal ions.",
publisher = "Szeged : University of Szeged",
journal = "26th International Symposium on Analytical and Environmental Problems : Proceedings; November 23-24, 2020; Szeged, Hungary",
title = "Application of graphene quantum dots in heavy metals and pesticides detection",
pages = "179-182",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12496"
}

Dorontić, S., Marković, O., Bonasera, A.,& Jovanović, S.. (2020). Application of graphene quantum dots in heavy metals and pesticides detection. in 26th International Symposium on Analytical and Environmental Problems : Proceedings; November 23-24, 2020; Szeged, Hungary
Szeged : University of Szeged., 179-182.
https://hdl.handle.net/21.15107/rcub_vinar_12496

Dorontić S, Marković O, Bonasera A, Jovanović S. Application of graphene quantum dots in heavy metals and pesticides detection. in 26th International Symposium on Analytical and Environmental Problems : Proceedings; November 23-24, 2020; Szeged, Hungary. 2020;:179-182.
https://hdl.handle.net/21.15107/rcub_vinar_12496 .

Dorontić, Slađana, Marković, Olivera, Bonasera, Aurelio, Jovanović, Svetlana, "Application of graphene quantum dots in heavy metals and pesticides detection" in 26th International Symposium on Analytical and Environmental Problems : Proceedings; November 23-24, 2020; Szeged, Hungary (2020):179-182,
https://hdl.handle.net/21.15107/rcub_vinar_12496 .