TY  - JOUR
AU  - Vasiljević, Bojana
AU  - Odobaša, Daliborka
AU  - Vujičić, Ivica
AU  - Budimir Filimonović, Milica
AU  - Smits, Krisjanis
AU  - Mijin, Dušan
AU  - Marinković, Dragana
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13249
AB  - In the present research, the two different systems of dye based on zinc phthalocyanine were prepared by microwave-induced synthesis and conventional methods. They were evaluated as new effective chemical-based dosimeters for gamma irradiation. The sensitivity of the prepared dosimeters was examined by studying the comparative results between them through the changes in structural and optical properties upon exposure to different gamma irradiation doses. The color bleaching of the solutions was followed spectrophotometrically. Gradual changes from blue to light yellow color of zinc phthalocyanine solution, with the increase of the gamma radiation dose, were observed due to the decomposition of the dyes based on the zinc phthalocyanine. The synthesized zinc phthalocyanine chemical-based dosimeters for measurement of gamma irradiation up to 25kGy showed excellent stability after irradiation in terms of morphology and structure, which makes them a suitable novel material as composite-based dosimeters of gamma irradiation.
T2  - Radiation Physics and Chemistry
T1  - Sustainable and fast synthesis of zinc-phthalocyanine for gamma radiation dosimeter application
VL  - 222
SP  - 111816
DO  - 10.1016/j.radphyschem.2024.111816
ER  - 

@article{
author = "Vasiljević, Bojana and Odobaša, Daliborka and Vujičić, Ivica and Budimir Filimonović, Milica and Smits, Krisjanis and Mijin, Dušan and Marinković, Dragana",
year = "2024",
abstract = "In the present research, the two different systems of dye based on zinc phthalocyanine were prepared by microwave-induced synthesis and conventional methods. They were evaluated as new effective chemical-based dosimeters for gamma irradiation. The sensitivity of the prepared dosimeters was examined by studying the comparative results between them through the changes in structural and optical properties upon exposure to different gamma irradiation doses. The color bleaching of the solutions was followed spectrophotometrically. Gradual changes from blue to light yellow color of zinc phthalocyanine solution, with the increase of the gamma radiation dose, were observed due to the decomposition of the dyes based on the zinc phthalocyanine. The synthesized zinc phthalocyanine chemical-based dosimeters for measurement of gamma irradiation up to 25kGy showed excellent stability after irradiation in terms of morphology and structure, which makes them a suitable novel material as composite-based dosimeters of gamma irradiation.",
journal = "Radiation Physics and Chemistry",
title = "Sustainable and fast synthesis of zinc-phthalocyanine for gamma radiation dosimeter application",
volume = "222",
pages = "111816",
doi = "10.1016/j.radphyschem.2024.111816"
}

Vasiljević, B., Odobaša, D., Vujičić, I., Budimir Filimonović, M., Smits, K., Mijin, D.,& Marinković, D.. (2024). Sustainable and fast synthesis of zinc-phthalocyanine for gamma radiation dosimeter application. in Radiation Physics and Chemistry, 222, 111816.
https://doi.org/10.1016/j.radphyschem.2024.111816

Vasiljević B, Odobaša D, Vujičić I, Budimir Filimonović M, Smits K, Mijin D, Marinković D. Sustainable and fast synthesis of zinc-phthalocyanine for gamma radiation dosimeter application. in Radiation Physics and Chemistry. 2024;222:111816.
doi:10.1016/j.radphyschem.2024.111816 .

Vasiljević, Bojana, Odobaša, Daliborka, Vujičić, Ivica, Budimir Filimonović, Milica, Smits, Krisjanis, Mijin, Dušan, Marinković, Dragana, "Sustainable and fast synthesis of zinc-phthalocyanine for gamma radiation dosimeter application" in Radiation Physics and Chemistry, 222 (2024):111816,
https://doi.org/10.1016/j.radphyschem.2024.111816 . .

TY  - CONF
AU  - Odobaša, Daliborka
AU  - Vasiljević, Bojana
AU  - Marinković, Dragana
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12329
AB  - The area of radiation protection has gained significant relevance due to the fast advancement of radiation technology and its utilization in scientific research. In order to meet the low doses of nuclear radiation, such as gamma (γ)-rays, development of great fineness, stable, and reliable sensors are required. The heterocyclic compounds known as metallophthalocyanines (MPcs) won considerable research interest owing to their exceptional thermal, chemical and photo-stability, and long wavelength absorption compatible with biological window, spreading their potential applications in technology and medicine. As a result, finding the ideal method for creating such molecules is always in the spotlight. In this work, we designed a novel and efficient microwave-assisted synthetic method for preparation of innovative sensor materials base on MPcs (M = Zn, Mn or Fe). A zinc phthalocyanine has been evaluated as model compound in preparing ZnPc/PVA composites as a new, effective chemical-based dosimeter for low-dose measurement of γrays within the dose range from 1-25 kGy. A microwave-enhanced synthetic approach has been evaluated as an impressive chemical-based dosimeter designer. A modest decrease in absorbance intensity, followed by color bleaching in the dose range of 1-25 kGy, enabled the preparation of ZnPc/PVA composites as fine, glossy surface films with impressive application in gamma-ray dosimetry
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
T1  - A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines
SP  - 68
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12329
ER  - 

@conference{
author = "Odobaša, Daliborka and Vasiljević, Bojana and Marinković, Dragana",
year = "2023",
abstract = "The area of radiation protection has gained significant relevance due to the fast advancement of radiation technology and its utilization in scientific research. In order to meet the low doses of nuclear radiation, such as gamma (γ)-rays, development of great fineness, stable, and reliable sensors are required. The heterocyclic compounds known as metallophthalocyanines (MPcs) won considerable research interest owing to their exceptional thermal, chemical and photo-stability, and long wavelength absorption compatible with biological window, spreading their potential applications in technology and medicine. As a result, finding the ideal method for creating such molecules is always in the spotlight. In this work, we designed a novel and efficient microwave-assisted synthetic method for preparation of innovative sensor materials base on MPcs (M = Zn, Mn or Fe). A zinc phthalocyanine has been evaluated as model compound in preparing ZnPc/PVA composites as a new, effective chemical-based dosimeter for low-dose measurement of γrays within the dose range from 1-25 kGy. A microwave-enhanced synthetic approach has been evaluated as an impressive chemical-based dosimeter designer. A modest decrease in absorbance intensity, followed by color bleaching in the dose range of 1-25 kGy, enabled the preparation of ZnPc/PVA composites as fine, glossy surface films with impressive application in gamma-ray dosimetry",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts",
title = "A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines",
pages = "68-68",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12329"
}

Odobaša, D., Vasiljević, B.,& Marinković, D.. (2023). A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
Belgrade : Institute of Technical Sciences of SASA., 68-68.
https://hdl.handle.net/21.15107/rcub_vinar_12329

Odobaša D, Vasiljević B, Marinković D. A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts. 2023;:68-68.
https://hdl.handle.net/21.15107/rcub_vinar_12329 .

Odobaša, Daliborka, Vasiljević, Bojana, Marinković, Dragana, "A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines" in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts (2023):68-68,
https://hdl.handle.net/21.15107/rcub_vinar_12329 .