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Synthesis, structural properties and shielding efficiency of glasses based on TeO2-(1-x)ZnO-xSm2O3
- Source :
- Journal of Materials Science: Materials in Electronics. 32:12111-12120
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- This paper presents the results of studying the properties of TeO2-(1-x)ZnO-xSm2O3 glasses synthesized using the method of mechanochemical synthesis and subsequent thermal sintering. The control of the elemental composition was carried out using the method of energy dispersive analysis, the amorphous structure of the glasses was confirmed by the data of the results of measurements of X-ray diffraction. The shielding efficiency was evaluated by such parameters as Radiation protection efficiency, linear and mass attenuation coefficient and gamma radiation absorption, half-value layer and mean free path values. During the research, it was found that TeO2-0.2ZnO-0.8Sm2O3 glasses had the highest shielding efficiency. The results obtained can later be used for the design of protective materials and the development of technological processes for their production.
- Subjects :
- 010302 applied physics
Diffraction
Materials science
Mean free path
business.industry
Analytical chemistry
Sintering
Condensed Matter Physics
01 natural sciences
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Amorphous solid
0103 physical sciences
Thermal
Electromagnetic shielding
Mass attenuation coefficient
Electrical and Electronic Engineering
Radiation protection
business
Subjects
Details
- ISSN :
- 1573482X and 09574522
- Volume :
- 32
- Database :
- OpenAIRE
- Journal :
- Journal of Materials Science: Materials in Electronics
- Accession number :
- edsair.doi...........f523423f45f80fa4335118401a690eb3