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Ornketphon O, Kaewjaeng S, Meejitpaisan P, Mutuwong C, Chaipaksa W, Sommat V, Kothan S, Kaewkhao J. Photon shielding properties of oxyfluoride aluminophosphate glass added with Sb2O3 by using PHITS Monte Carlo simulation and experimental methods. Radiat Phys Chem Oxf Engl 1993 2024; 224:111993. [DOI: 10.1016/j.radphyschem.2024.111993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2024]
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Chaiphaksa W, Yonphan S, Mutuwong C, Kothan S, Intachai N, Kaewkhao J. Experimental, theoretical, and Monte Carlo simulation study of radiation shielding properties of La2O3-Added lithium borate glasses. Radiat Phys Chem Oxf Engl 1993 2024; 224:111994. [DOI: 10.1016/j.radphyschem.2024.111994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2024]
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3
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Mutuwong C, Chaiphaksa W, Rachniyom W, Bootjomchai C, Intachai N, Cheewasukhanont W, Tuscharoen S, Sriwongsa K, Kothan S, Kaewkhao J. Comparative study of radiation ionizing on the MRCP-AM phantom before and after using the Bi2O3 −AlF3 −CaO −B2O3 shielding glass by PHITS Monte Carlo simulation. Radiat Phys Chem Oxf Engl 1993 2024; 223:111881. [DOI: 10.1016/j.radphyschem.2024.111881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2024]
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Intachai N, Kothan S, Wantana N, Kaewjaeng S, Thandar Htun K, Kim HJ, Kaewkhao J. Luminescence Properties of Samarium Ion‐Doped Silicoborate Glasses for Application in Optoelectronic Material. PHYSICA STATUS SOLIDI (A) 2023; 220. [DOI: 10.1002/pssa.202200440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Indexed: 10/31/2024]
Abstract
Gadolinium sodium silicoborate glasses doped with samarium ion (Sm:GNSB) are prepared by the melt quenching technique. The glasses are studied for their physical, optical, and luminescence properties. The density, molar volume, and refractive index of glass are investigated as a function of Sm2O3 concentrations. Addition of Sm3+ ions in the glass matrix shows several absorption peaks in the visible and near‐infrared region, verified by the absorption spectra. The energy transfer from Gd3+ to Sm3+ is observed by photoluminescence (PL) emission spectra, which illustrates the strongest emission occurring at 600 nm (4G5/2 → 6H7/2). The PL decay time of 600 nm emission under 403 nm excitation decreases with increasing Sm2O3 concentrations. The color coordinates of the International Commission on Illumination chromaticity show different shades of orange color under different excitations. The result of radioluminescence shows a similar trend to PL emission spectra. Glasses doped with Sm3+ ions find potential use as an orange color‐emitting optoelectronic device application.
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Affiliation(s)
- Nuttawadee Intachai
- Center of Radiation Research and Medical Imaging Department of Radiologic Technology Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai 50200 Thailand
| | - Suchart Kothan
- Center of Radiation Research and Medical Imaging Department of Radiologic Technology Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai 50200 Thailand
| | - Nuanthip Wantana
- Physics Program Faculty of Science and Technology Nakhon Pathom Rajabhat University Nakhon Pathom 73000 Thailand
- Center of Excellence in Glass Technology and Materials Science (CEGM) Nakhon Pathom Rajabhat University Nakhon Pathom 73000 Thailand
| | - Siriprapa Kaewjaeng
- Center of Radiation Research and Medical Imaging Department of Radiologic Technology Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai 50200 Thailand
| | - Khin Thandar Htun
- Center of Radiation Research and Medical Imaging Department of Radiologic Technology Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai 50200 Thailand
| | - Hong Joo Kim
- Department of Physics Kyungpook National University Daegu 41566 South Korea
| | - Jakrapong Kaewkhao
- Physics Program Faculty of Science and Technology Nakhon Pathom Rajabhat University Nakhon Pathom 73000 Thailand
- Center of Excellence in Glass Technology and Materials Science (CEGM) Nakhon Pathom Rajabhat University Nakhon Pathom 73000 Thailand
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Kilicoglu O, Akman F, Ogul H, Agar O, Kara U. Nuclear radiation shielding performance of borosilicate glasses: Numerical simulations and theoretical analyses. Radiat Phys Chem Oxf Engl 1993 2023. [DOI: 10.1016/j.radphyschem.2022.110676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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Effendy N, Zaid M, Matori K, Iskandar S, Hisam R, Azlan M, Yusof N, Zakaly H, Issa SA, Saddeek Y. Fabrication of novel BaO–Al2O3–Bi2O3–B2O3 glass system: Comprehensive study on elastic, mechanical and shielding properties. PROGRESS IN NUCLEAR ENERGY 2022. [DOI: 10.1016/j.pnucene.2022.104418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Intachai N, Wantana N, Kaewjaeng S, Chaiphaksa W, Cheewasukhanont W, Htun K, Kothan S, Kim H, Kaewkhao J. Effect of Gd2O3 on radiation shielding, physical and optical properties of sodium borosilicate glass system. Radiat Phys Chem Oxf Engl 1993 2022. [DOI: 10.1016/j.radphyschem.2022.110361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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The properties of silicate glass specimens for photon, neutron, and charged particles shielding: The roles of Bi2O3. Radiat Phys Chem Oxf Engl 1993 2022. [DOI: 10.1016/j.radphyschem.2022.110385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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