Structural and optical properties of γ irradiated lead embedded lithium borophosphate glasses

被引：5
作者：
Abdel-Wahed, Mohsen H. [1 ]
El-Bayoumi, A. S. [1 ]
Abdou, Saleh M. [1 ]
Salem, S. M. [2 ]
Bendary, A. A. [2 ]
机构：
[1] Atom Energy Author EAEA, Dept Radiat Phys, Natl Ctr Radiat Res & Technol NCRRT, Cairo, Egypt
[2] Al Azhar Univ, Fac Sci, Dept Phys, Cairo, Egypt
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2020年 / 121卷
关键词：
Lead boro-phosphate glasses; Gamma-ray irradiation; ATR-FTIR; UV-VIS; Hardness; Optical basicity; PHOSPHATE GLASSES; RAY IRRADIATION; ABSORPTION; BEHAVIOR; IONS;
D O I：
10.1016/j.inoche.2020.108209
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
This work aims to study the influence of gamma irradiation on some borophosphate glasses doped with PbO. Investigation of the structural changes and the optical properties of the studied glass network after successive gamma irradiation with doses of 500 Gy, 1 kGy, 2 kGy, and 5 kGy were done by UV-VIS and ATR-FTIR spectrometers, respectively. FTIR measurements confirmed that BO4 groups decrease and BO3 groups increase with the increase of gamma-irradiation. UV-VIS absorption increased slightly with irradiation. The measurements of hardness before and after gamma irradiation revealed that the hardness rose with the adding of PbO to glass. This model based on self-repairing for the structure-defects resulted from irradiation which not only creates defects but also induces reversible recovery of the defects. The outcomes reflected that the gamma-ray irradiation has a small influence on the network structure of the prepared glass. Consequently, it can be used in various applications as the nuclear fields.
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页数：8
相关论文
共 29 条
[1]   Structural, optical properties and γ - ray shielding parameters of PbO embedded Li2O borophosphate glass systems [J].
Abdel-Wahed, Mohsen H. ;
Abdou, Saleh M. ;
El-Bayoumi, A. S. ;
Salem, S. M. ;
Bendary, A. A. .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2020, 543
[2]   Titanium Dioxide and Gamma Irradiation Induced Changes in the Structural, Morphology, and Mechanical Behavior of Ethylene Vinyl Acetate Copolymer [J].
Abdeldaym, Ahmed ;
Magida, Magida Mamdouh ;
Elnahas, Husein Husein .
JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, 2020, 26 (03) :224-235
[3]   Optical and FTIR structural studies of CoO-doped sodium borate, sodium silicate and sodium phosphate glasses and effects of gamma irradiation-a comparative study [J].
Abdelghany, A. M. ;
ElBatal, F. H. ;
ElBatal, H. A. ;
EzzElDin, F. M. .
JOURNAL OF MOLECULAR STRUCTURE, 2014, 1074 :503-510
[4]   Defect formation of gamma irradiated MoO3-doped borophosphate glasses [J].
Abdelghany, A. M. ;
Ouis, M. A. ;
Azooz, M. A. ;
EllBatal, H. A. .
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2013, 114 :569-574
[5]   FT-IR and UV-Vis optical absorption spectra of γ-irradiated calcium phosphate glasses doped with Cr2O3,V2O5 and Fe2O3 [J].
Abo-Naf, S. M. ;
El-Amiry, M. S. ;
Abdel-Khalek, A. A. .
OPTICAL MATERIALS, 2008, 30 (06) :900-909
[6]   Radiation effects on PbO-Al2O3-B2O3-SiO2 glasses by FTIR spectroscopy [J].
Arora, Monika ;
Baccaro, S. ;
Sharma, G. ;
Singh, D. ;
Thind, K. S. ;
Singh, D. P. .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (05) :817-820
[7]   Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-B2O5 glasses as a potent radiation shielding material [J].
El-bashir, B. O. ;
Sayyed, M. I. ;
Zaid, M. H. M. ;
Matori, K. A. .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2017, 468 :92-99
[8]  
El-Batal FH, 2002, PHYS CHEM GLASSES, V43, P260
[9]   Effect of gamma ray on some properties of bismuth borate glasses containing different transition metals [J].
El-Ghany, Sahar A. ;
Nabhan, Eman ;
Saudi, H. A. .
SN APPLIED SCIENCES, 2020, 2 (05)
[10]   Corrosion and Infrared Study of Some γ-Irradiated Lead-Phosphate Glasses Doped with MoO3 [J].
Elalaily, N. A. ;
Zahran, A. H. ;
Saad, E. A. ;
Sallam, O. I. ;
Ezz-Eldin, F. M. .
SILICON, 2018, 10 (04) :1613-1623
123