A fast and efficient synthesis of gamma rays dosimeters based on metalophthalocyanines
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 do...simeter 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
Source:
21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts, 2023, 68-68Publisher:
- Belgrade : Institute of Technical Sciences of SASA
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-MESTD-inst-2020-200017)
Note:
- Twenty-First Young Researchers’ Conference - Materials Science and Engineering: Program and the Book of Abstracts; November 29 – December 1, 2023, Belgrade, Serbia
Collections
Institution/Community
VinčaTY - 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 .