Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems
To investigate the effects of increasing the amount of Bi2O3 in the glass composition, a novel glass system was created with the following chemical composition: 5Li2O-5BaO-10ZnO-(30-x) B2O3-(50+x) Bi2O3. x = 10, 15, 20 mol%. A micro-Raman spectrometer (WITec alpha300 R) was utilized to demonstrate t...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/115966/ http://psasir.upm.edu.my/id/eprint/115966/1/115966.pdf |
| _version_ | 1848866900864401408 |
|---|---|
| author | Sayyed, M.I. Mhareb, M.H.A. Şakar, Betül Ceviz Mahmoud, K.A. Şakar, Erdem Abdurabu Thabit, Hammam Kaky, Kawa M. Baki, S.O. |
| author_facet | Sayyed, M.I. Mhareb, M.H.A. Şakar, Betül Ceviz Mahmoud, K.A. Şakar, Erdem Abdurabu Thabit, Hammam Kaky, Kawa M. Baki, S.O. |
| author_sort | Sayyed, M.I. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | To investigate the effects of increasing the amount of Bi2O3 in the glass composition, a novel glass system was created with the following chemical composition: 5Li2O-5BaO-10ZnO-(30-x) B2O3-(50+x) Bi2O3. x = 10, 15, 20 mol%. A micro-Raman spectrometer (WITec alpha300 R) was utilized to demonstrate the change in chemical bonds brought on by the addition of Bi2O3. Additionally, the Makishema-Makinze theory was employed to calculate the manufactured glasses' mechanical properties. According to the theoretical analysis of mechanical properties, switching from B2O3 to the compound Bi2O3 results in a decrease in elastic moduli, packing density, and hardness. Additionally, the gamma-ray shielding properties were evaluated experimentally using a high purity germanium detector and affirmed using the Monte Carlo simulation. The analysis showed that raising the Bi2O3 content from 60 to 70 mol% resulted in a linear attenuation coefficient enhancment by 12.4% (at 0.059 MeV), 12% (at 0.662 MeV), and 10% (at 2.506 MeV). |
| first_indexed | 2025-11-15T14:27:57Z |
| format | Article |
| id | upm-115966 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:27:57Z |
| publishDate | 2024 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1159662025-04-21T03:03:17Z http://psasir.upm.edu.my/id/eprint/115966/ Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems Sayyed, M.I. Mhareb, M.H.A. Şakar, Betül Ceviz Mahmoud, K.A. Şakar, Erdem Abdurabu Thabit, Hammam Kaky, Kawa M. Baki, S.O. To investigate the effects of increasing the amount of Bi2O3 in the glass composition, a novel glass system was created with the following chemical composition: 5Li2O-5BaO-10ZnO-(30-x) B2O3-(50+x) Bi2O3. x = 10, 15, 20 mol%. A micro-Raman spectrometer (WITec alpha300 R) was utilized to demonstrate the change in chemical bonds brought on by the addition of Bi2O3. Additionally, the Makishema-Makinze theory was employed to calculate the manufactured glasses' mechanical properties. According to the theoretical analysis of mechanical properties, switching from B2O3 to the compound Bi2O3 results in a decrease in elastic moduli, packing density, and hardness. Additionally, the gamma-ray shielding properties were evaluated experimentally using a high purity germanium detector and affirmed using the Monte Carlo simulation. The analysis showed that raising the Bi2O3 content from 60 to 70 mol% resulted in a linear attenuation coefficient enhancment by 12.4% (at 0.059 MeV), 12% (at 0.662 MeV), and 10% (at 2.506 MeV). Elsevier 2024-05 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/115966/1/115966.pdf Sayyed, M.I. and Mhareb, M.H.A. and Şakar, Betül Ceviz and Mahmoud, K.A. and Şakar, Erdem and Abdurabu Thabit, Hammam and Kaky, Kawa M. and Baki, S.O. (2024) Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems. Radiation Physics and Chemistry, 218. art. no. 111640. pp. 1-9. ISSN 0969-806X; eISSN: 1879-0895 https://linkinghub.elsevier.com/retrieve/pii/S0969806X24001324 10.1016/j.radphyschem.2024.111640 |
| spellingShingle | Sayyed, M.I. Mhareb, M.H.A. Şakar, Betül Ceviz Mahmoud, K.A. Şakar, Erdem Abdurabu Thabit, Hammam Kaky, Kawa M. Baki, S.O. Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title | Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title_full | Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title_fullStr | Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title_full_unstemmed | Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title_short | Experimental investigation of structural and radiation shielding features of Li2O-BaO-ZnO-B2O3-Bi2O3 glass systems |
| title_sort | experimental investigation of structural and radiation shielding features of li2o-bao-zno-b2o3-bi2o3 glass systems |
| url | http://psasir.upm.edu.my/id/eprint/115966/ http://psasir.upm.edu.my/id/eprint/115966/ http://psasir.upm.edu.my/id/eprint/115966/ http://psasir.upm.edu.my/id/eprint/115966/1/115966.pdf |