Enhancement of shielding ability using PbF2 in Fe-reinforced bismuth borate glasses

Article Physics, Multidisciplinary

Physical and structural study of Al2O3-NaBr-B2O3-CuO glasses

B. Ashok et al.

Summary: Increasing NaBr content nonlinearly decreases the density of the samples, while Cu2+ ions are found in tetragonally contorted octahedral locations with d(x2-y2) as the lowest energy state.

INDIAN JOURNAL OF PHYSICS (2022)

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Article Materials Science, Ceramics

Nuclear shielding properties of B2O3-Bi2O3-SrO glasses modified with Nd2O3: Theoretical and simulation studies

H. H. Hegazy et al.

Summary: The study investigated the gamma-ray and fast/thermal neutron shielding properties of bismo-borate glasses modified with Nd2O3. The results showed that glasses with the highest concentration of Nd2O3 exhibited the best thermal/fast neutron shielding capability, with BBSN5.7 glass having the strongest shielding capacity among all investigated glasses.

CERAMICS INTERNATIONAL (2021)

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Article Nuclear Science & Technology

Investigations on borate glasses within SBC-Bx system for gamma-ray shielding applications

Y. S. Rammah et al.

Summary: This paper investigated the gamma-ray shielding properties of the SBC-Bx glass system with different compositions, and found that the shielding effectiveness improved with increasing BaO content. Among the glasses studied, SBCB35 glass exhibited superior shielding capacity.

NUCLEAR ENGINEERING AND TECHNOLOGY (2021)

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Article Materials Science, Ceramics

WS2/bioactive glass composites: Fabrication, structural, mechanical and radiation attenuation properties

Aylin M. Deliormanli et al.

Summary: The study investigated the ionizing radiation attenuation properties of borate-based bioactive glass composites containing tungsten disulphide nanopowder. Results showed that addition of WS2 nanopowders increased bulk density and improved mechanical properties, while simulations revealed the influence of WS2 content on reducing build-up factors and enhancing photon attenuation ability for all considered photon energies.

CERAMICS INTERNATIONAL (2021)

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Article Engineering, Electrical & Electronic

Physical and structural studies of cadmium lead boro-tellurite glasses doped with Cu2+ ions

S. Vedavyas et al.

Summary: The manuscript explores the role of cadmium oxide in radiation shielding materials, highlighting the importance of increased density in lead boro-tellurite glasses for radiation shielding properties. Spectral analysis reveals characteristics of copper-doped glasses, with lower Urbach energy values indicating higher glass orderliness.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

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Article Engineering, Electrical & Electronic

Structural, optical and nuclear radiation shielding properties of strontium barium borate glasses doped with dysprosium and niobium

G. Sathiyapriya et al.

Summary: In this study, five new strontium barium borate glasses doped with dysprosium ion and different concentrations of niobium pentoxide were synthesized. The glasses were investigated for their physical, structural, optical and gamma radiation shielding properties. It was found that the addition of niobium pentoxide increased the boron-boron distance and oxygen packing density, while decreasing the molar volume of oxygen.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

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Article Polymer Science

Radiation attenuation properties of some commercial polymers for advanced shielding applications at low energies

Mohammed Sultan Al-Buriahi et al.

Summary: This research article investigates the radiation shielding properties of commercially available polymers and compares their performance at different energy levels. The study suggests that some of these polymers show promising shielding effects against gamma and/or neutron radiations, making them potential candidates for practical applications in radiation protection.

POLYMERS FOR ADVANCED TECHNOLOGIES (2021)

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Article Chemistry, Physical

Gamma-ray shielding studies on borate glasses containing BaO, Bi2O3, and PbO in different concentrations

Reza Bagheri et al.

Summary: The properties of borate glasses, such as μm, HVL, σa, Zeff, and Neff, are related to the concentrations of BaO, PbO, and Bi2O3. Bismuth oxide borate glass showed the highest μm and σa values at higher photon energies, while the 50Bi2O3:50B2O3 glass system had the highest Zeff value at 30 keV photon energy.

RADIATION PHYSICS AND CHEMISTRY (2021)

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Article Materials Science, Ceramics

Optical spectroscopy of chromium doped bismuth-lithium borate glasses

A. M. Othman et al.

Summary: The effect of Bismuth oxide on a chromium doped borate glass system was investigated using optical absorption, photoluminescence, and electron spin resonance spectroscopies. It was found that the addition of Bi2O3 could tune the optical properties of the glass, with the ligand field analysis revealing high field sites for Cr ions.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2021)

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Article Materials Science, Ceramics

Influence of CaF2 on spectroscopic studies of lead fluoro bismuth borate glasses doped with Cr3+ ions

R. Nagaraju et al.

Summary: An extensive study was conducted on the physical and structural properties of CPBBCR: CaF2-PbF2-Bi2O3-B2O3-Cr2O3 glasses, including density, molar volume, and optical properties. Various analysis methods were used to determine the properties and composition of the glasses.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2021)

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Article Materials Science, Multidisciplinary

The impact of samarium (III) oxide on structural, optical and radiation shielding properties of thallium-borate glasses: Experimental and numerical investigation

H. A. Saudi et al.

Summary: This study observed the impact of partial substitution of boron trioxide with samarium (III) oxide on the structural, optical and physical behaviors of glasses through experimental and simulation methods. It was found that as the content of Sm2O3 increased, both direct and indirect band gaps increased, leading to improved transparency, and the glass with 0.6 wt% Sm2O3 showed the best radiation shielding properties.

OPTICAL MATERIALS (2021)

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Article Materials Science, Ceramics

B2O3-Bi2O3-Li2O3-Cr2O3 glasses: fabrication, structure, mechanical, and gamma radiation shielding qualities

Y. S. Rammah et al.

Summary: The study investigated the impact of chromium oxide on the qualities of new chromium borate glasses and found that the addition of Cr2O3 improved the radiation shielding properties, making the glasses suitable for use as gamma and neutron shielding tools in the medical field.

JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY (2021)

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Article Materials Science, Multidisciplinary

Synthesis, optical, structural, and radiation transmission properties of PbO/ Bi2O3/B2O3/Fe2O3 glasses: An experimental and in silico study

K. Chandra Sekhar et al.

Summary: In this study, a new glass combination containing PbO, Bi2O3, B2O3, and Fe2O3 was synthesized, characterized, and studied for advanced optical and radiation shielding applications. Physical and optical parameters were experimentally measured, structure characterization was performed using FTIR and XRD, EPR spectra were studied, and a Monte Carlo method was utilized for simulation setup to study radiation propagation through the prepared samples. The results indicate potential for the prepared glass system in advanced optical and shielding applications.

OPTICAL MATERIALS (2021)

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Article Materials Science, Multidisciplinary

An experimental investigation on structural, mechanical and physical properties of Strontium-Silicon Borate glass system through Bismuth-Aluminum substitution

Shams A. M. Issa et al.

Summary: This study aimed to fabricate a high-density glass sample with superior physical, structural, and mechanical properties for medical and industrial radiation facilities. The experimental results showed that the Al-Bi4 glass sample had higher density, greater linear attenuation coefficient and mass attenuation coefficient, as well as smaller half-life and decay constant compared to other glasses.

OPTICAL MATERIALS (2021)

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Article Physics, Multidisciplinary

The significant role of CeO2 content on the radiation shielding performance of Fe2O3-P2O5 glass-ceramics: Geant4 simulations study

Miysoon A. Alothman et al.

Summary: Natural and artificial sources of radiation are common in our lives, with ionizing radiation being harmful to humans. In this study, newly developed glass-ceramics with varying levels of CeO2 were investigated for their gamma/neutron attenuation properties for radiation shielding. The results showed that increasing CeO2 content improved photon absorption features, but had minimal impact on fast neutron removal cross sections.

PHYSICA SCRIPTA (2021)

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Article Materials Science, Multidisciplinary

Effect of Ag2O substituted in bioactive glasses: a synergistic relationship between antibacterial zone and radiation attenuation properties

H. O. Tekin et al.

Summary: The study revealed a direct relationship between the amount of Ag2O substitution and radiation attenuation properties in bioactive glasses. Increasing the content of Ag2O can enhance the gamma-ray attenuation properties of the studied bioactive glass system.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

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Article Materials Science, Multidisciplinary

Investigation of barium borate glasses for radiation shielding applications

M. S. Al-Buriahi et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2020)

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Article Materials Science, Multidisciplinary

MoO3-TeO2 glass system for gamma ray shielding applications

M. S. Al-Buriahi et al.

MATERIALS RESEARCH EXPRESS (2020)

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Article Chemistry, Physical

Vanadium structural role in binary fluoride borate glasses and effects of gamma irradiation

F. H. ElBatal et al.

RADIATION PHYSICS AND CHEMISTRY (2020)

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Article Materials Science, Ceramics

Structural, optical features and gamma ray shielding properties of Bi2O3-TeO2-B2O3-GeO2 glass system

Salavadi Stalin et al.

CERAMICS INTERNATIONAL (2020)

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Article Materials Science, Ceramics

Mechanical features, alpha particles, photon, proton, and neutron interaction parameters of TeO2-V2O3-MoO3 semiconductor glasses

I. O. Olarinoye et al.

CERAMICS INTERNATIONAL (2020)

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Article Materials Science, Ceramics

The effects of La2O3 addition on mechanical and nuclear shielding properties for zinc borate glasses using Monte Carlo simulation

I. O. Olarinoye et al.

CERAMICS INTERNATIONAL (2020)

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Article Chemistry, Inorganic & Nuclear

Effect of magnetic ion, Fe3+ on the structural and dielectric properties of Oxychloro Bismuth Borate Glasses

Meena Malik et al.

SOLID STATE SCIENCES (2020)

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Article Physics, Multidisciplinary

An in-depth investigation from mechanical durability to structural and nuclear radiation attenuation properties: B2O3-Na2O-Bi2O3-Nb2O5glasses experience

Yasser B. Saddeek et al.

PHYSICA SCRIPTA (2020)

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Article Chemistry, Physical

Physical properties and radiation shielding parameters of bismuth borate glasses doped transition metals

O. I. Sallam et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Physics, Multidisciplinary

Effect of metal fluorides on chromium ions doped bismuth borate glasses for optical applications

L. Haritha et al.

CHINESE PHYSICS B (2019)

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Article Materials Science, Multidisciplinary

The effect of the addition of CaF2 and PbF2 on boro-tellurite glasses doped with chromium ions

K. Chandra Sekhar et al.

MATERIALS RESEARCH EXPRESS (2019)

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Article Materials Science, Multidisciplinary

Physical, optical and structural studies of copper-doped lead oxychloro borate glasses

K. Chandra Sekhar et al.

BULLETIN OF MATERIALS SCIENCE (2018)

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Article Materials Science, Multidisciplinary

EPR and FTIR spectroscopic studies of MO-Al2O3-Bi2O3-B2O3-MnO2 (M = Pb, Zn and Cd) glasses

A. V. Lalitha Phani et al.

MATERIALS RESEARCH EXPRESS (2018)

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Article Materials Science, Multidisciplinary

The role of halides on a chromium ligand field in lead borate glasses

K. Chandra Sekhar et al.

MATERIALS RESEARCH EXPRESS (2017)

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Article Materials Science, Multidisciplinary

Fabrication and physical characteristics of new glasses from wastes of limestone and phosphorite rocks

Yasser B. Saddeek et al.

BULLETIN OF MATERIALS SCIENCE (2016)

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Article Materials Science, Multidisciplinary

Compositional dependence of optical band gap and refractive index in lead and bismuth borate glasses

Saisudha B. Mallur et al.

MATERIALS RESEARCH BULLETIN (2015)

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Review Chemistry, Multidisciplinary

A review of the structures of oxide glasses by Raman spectroscopy

Avadhesh Kumar Yadav et al.

RSC ADVANCES (2015)

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Article Physics, Condensed Matter

The structural, optical and magnetic parameter of manganese doped strontium zinc borate glasses

B. Sumalatha et al.

PHYSICA B-CONDENSED MATTER (2013)

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Article Multidisciplinary Sciences

IR analysis of borate glasses containing three alkali oxides

L. Balachander et al.

SCIENCEASIA (2013)

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Article Chemistry, Multidisciplinary

XRD and EPR structural investigation of some zinc borate glasses doped with iron ions

Razvan Stefan et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2012)

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Article Chemistry, Analytical

Infrared and Raman spectroscopic studies of alkali bismuth borate glasses: Evidence of mixed alkali effect

M. Subhadra et al.

VIBRATIONAL SPECTROSCOPY (2012)

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Article Chemistry, Multidisciplinary

EPR and optical absorption studies of Fe3+ ions in sodium borophosphate glasses

R. S. Muralidhara et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2010)

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Article Chemistry, Inorganic & Nuclear

Spectroscopic, mechanical and magnetic characterization of some bismuth borate glasses containing gadolinium ions

Yasser B. Saddeek et al.

SOLID STATE SCIENCES (2010)

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Article Materials Science, Multidisciplinary

Structure and properties of zinc bismuth phosphate glass

Sang Hyeok Im et al.

THIN SOLID FILMS (2010)

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Article Chemistry, Physical

Infrared and Raman Spectroscopic Studies on Alkali Borate Glasses: Evidence of Mixed Alkali Effect

G. Padmaja et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2009)

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Article Materials Science, Multidisciplinary

Physical and structural properties of some bismuth borate glasses

Yasser B. Saddeek et al.

MATERIALS CHEMISTRY AND PHYSICS (2009)

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Article Materials Science, Ceramics

Effect of Bi2O3 on physical, optical and structural studies of ZnO-Bi2O3-B2O3 glasses

D. Saritha et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2008)

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Article Chemistry, Inorganic & Nuclear

Spectroscopic studies of Bi2O3-Li2O-ZnO-B2O3 glasses

Shashidhar Bale et al.

SOLID STATE SCIENCES (2008)

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Article Materials Science, Ceramics

FT-IR and Raman study of silver lead borate-based glasses

Raluca Ciceo-Lucacel et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2007)

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Article Thermodynamics

Structure and crystallization kinetics of Bi2O3-B2O3 glasses

Yin Cheng et al.

THERMOCHIMICA ACTA (2006)

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Article Materials Science, Ceramics

Vibrational spectroscopy of highly iron doped B2O3-Bi2O3 glass systems

L Baia et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2003)

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Article Chemistry, Inorganic & Nuclear

Classification of simple oxides: A polarizability approach

V Dimitrov et al.

JOURNAL OF SOLID STATE CHEMISTRY (2002)

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Enhancement of shielding ability using PbF2 in Fe-reinforced bismuth borate glasses

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