TY  - JOUR
AU  - Marković, Zoran M.
AU  - Zmejkoski, Danica
AU  - Budimir, Milica
AU  - Bugarova, Nikol
AU  - Kleinova, Angela
AU  - Kuzman, Sanja
AU  - Špitalsky, Zdeno
AU  - Pavlović, Vladimir B.
AU  - Milivojević, Dušan
AU  - Todorović-Marković, Biljana
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10634
AB  - Due to their unique structural properties bacterial cellulose (BC) hydrogels find possible usage in many fields such as cosmetology, food industry, or medicine. In this study, photoactive BC hydrogels are investigated through modifications of their structural, mechanical, and pro-oxidant properties resulting from graphene quantum dots (GQDs) encapsulation. Detailed structural analysis is conducted by atomic force microscopy, transmission electron microscopy and scanning electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and X-ray diffraction method. Dynamic mechanical analysis is performed to study the changes in storage modulus, loss modulus and tan δ. Pro-oxidative properties of new designed composites are tested by electron paramagnetic resonance (EPR). Structural and mechanical analyses show successful encapsulation of GQDs into BC whereas EPR measurements indicate high potential of these composites for singlet oxygen production.
T2  - Journal of Applied Polymer Science
T1  - Photoactive graphene quantum dots/bacterial cellulose hydrogels: Structural, mechanical, and pro-oxidant study
VL  - 139
IS  - 16
SP  - 51996
DO  - 10.1002/app.51996
ER  - 

@article{
author = "Marković, Zoran M. and Zmejkoski, Danica and Budimir, Milica and Bugarova, Nikol and Kleinova, Angela and Kuzman, Sanja and Špitalsky, Zdeno and Pavlović, Vladimir B. and Milivojević, Dušan and Todorović-Marković, Biljana",
year = "2022",
abstract = "Due to their unique structural properties bacterial cellulose (BC) hydrogels find possible usage in many fields such as cosmetology, food industry, or medicine. In this study, photoactive BC hydrogels are investigated through modifications of their structural, mechanical, and pro-oxidant properties resulting from graphene quantum dots (GQDs) encapsulation. Detailed structural analysis is conducted by atomic force microscopy, transmission electron microscopy and scanning electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and X-ray diffraction method. Dynamic mechanical analysis is performed to study the changes in storage modulus, loss modulus and tan δ. Pro-oxidative properties of new designed composites are tested by electron paramagnetic resonance (EPR). Structural and mechanical analyses show successful encapsulation of GQDs into BC whereas EPR measurements indicate high potential of these composites for singlet oxygen production.",
journal = "Journal of Applied Polymer Science",
title = "Photoactive graphene quantum dots/bacterial cellulose hydrogels: Structural, mechanical, and pro-oxidant study",
volume = "139",
number = "16",
pages = "51996",
doi = "10.1002/app.51996"
}

Marković, Z. M., Zmejkoski, D., Budimir, M., Bugarova, N., Kleinova, A., Kuzman, S., Špitalsky, Z., Pavlović, V. B., Milivojević, D.,& Todorović-Marković, B.. (2022). Photoactive graphene quantum dots/bacterial cellulose hydrogels: Structural, mechanical, and pro-oxidant study. in Journal of Applied Polymer Science, 139(16), 51996.
https://doi.org/10.1002/app.51996

Marković ZM, Zmejkoski D, Budimir M, Bugarova N, Kleinova A, Kuzman S, Špitalsky Z, Pavlović VB, Milivojević D, Todorović-Marković B. Photoactive graphene quantum dots/bacterial cellulose hydrogels: Structural, mechanical, and pro-oxidant study. in Journal of Applied Polymer Science. 2022;139(16):51996.
doi:10.1002/app.51996 .

Marković, Zoran M., Zmejkoski, Danica, Budimir, Milica, Bugarova, Nikol, Kleinova, Angela, Kuzman, Sanja, Špitalsky, Zdeno, Pavlović, Vladimir B., Milivojević, Dušan, Todorović-Marković, Biljana, "Photoactive graphene quantum dots/bacterial cellulose hydrogels: Structural, mechanical, and pro-oxidant study" in Journal of Applied Polymer Science, 139, no. 16 (2022):51996,
https://doi.org/10.1002/app.51996 . .