FTIR, UV–Vis–NIR spectroscopy, and gamma rays shielding competence of novel ZnO-doped vanadium borophosphate glasses

YS Rammah, FI El-Agawany, KA Mahmoud… - Journal of Materials …, 2020 - Springer
Structural, optical, and gamma radiation safety properties of 46V 2 O 5· 46P 2 O 5·(8–x) B 2
O 3· x ZnO (x= 0, 2, 4, 6, and 8 mol%) abbreviated as VPB/Zn glasses were investigated. The …

SiO2/B2O3 glass formers effect on transparency and mechanical properties of soda-lime borosilicate glasses for automobile applications

S Kumar, K Singh, D Kumar - Journal of Non-Crystalline Solids, 2023 - Elsevier
Abstract Glass composition (64-y) SiO 2-yB 2 O 3-16Na 2 O-12CaO-2Al 2 O 3-6MgO (y= 2,
4, and 6 mol%) was prepared by the melt-quench technique. The X-ray diffraction spectra …

[HTML][HTML] A survey of transition-metal-containing phosphate glasses

C Mercier, G Palavit, L Montagne… - Comptes Rendus …, 2002 - Elsevier
Oxidation–reduction equilibrium and coordination of transition metals ions (TM) in meta or
more depolymerised phosphate glasses are reviewed. For small concentrations of metal …

The role of PbO/Bi2O3 insertion on the shielding characteristics of novel borate glasses

YS Rammah, KA Mahmoud, E Kavaz, A Kumar… - Ceramics …, 2020 - Elsevier
Impacts of lead and bismuth oxides insertion on a novel glass system of P 2 O 5, B 2 O 3, Li
2 O, Al 2 O 3 according the formula 25B 2 O 3–25P 2 O 5–10Li 2 O–5Al 2 O 3–5ZnO-xPbO+ …

New tungstate fluorophosphate glasses

G Poirier, M Poulain, Y Messaddeq… - Journal of Non-Crystalline …, 2005 - Elsevier
A new class of tungstate fluorophosphate glasses was identified in the NaPO3–BaF2–WO3
ternary system. The variation of several physical properties was determined with respect to …

Novel zinc vanadyl boro-phosphate glasses: ZnO–V2O5–P2O5–B2O3: Physical, thermal, and nuclear radiation shielding properties

G Kilic, E Ilik, KA Mahmoud, R El-Mallawany… - Ceramics …, 2020 - Elsevier
Novel zinc vanadyl boro-phosphate glasses with nominal compositions 46V 2 O 5–46P 2 O
5-(8-x) B 2 O 3-xZnO (x= 0-8 mol%) have been synthesized and coded as VPB8, VPB6Zn2 …

Upconversion luminescence of Yb3+/Er3+ co-doped NaSrPO4 glass ceramic for optical thermometry

J **ng, F Shang, G Chen - Ceramics International, 2021 - Elsevier
In order to expand the types of up-conversion (UC) luminescent materials used for optical
thermometry, a novel Yb 3+/Er 3+ double doped glass ceramic (GC) containing NaSrPO 4 …

Effects of TiO2, V2O5, MnO2 and Tl2O3 on structural, physical, optical and ionizing radiation shielding properties of strontium boro-tellurite glass: An experimental …

MK Hamad, MI Sayyed, MHA Mhareb, MS Sadeq… - Optical Materials, 2022 - Elsevier
We investigate the effect of various modifiers (vanadium oxide, manganese oxide, thallium
oxide, and titanium oxide) on the structural, optical, and radiation shielding properties of …

Formulation of conductivity, electric modulus and dielectric behaviour of calcium bismuth borovanadate glasses with varying temperature and frequency

A Rani, R Parmar, RS Kundu - Journal of Non-Crystalline Solids, 2024 - Elsevier
This study explores various glass compositions within calcium bismuth borovanadate glass
system, produced through melt quenching. The investigation focuses on AC conductivity …

Influence of ZrO2 on gamma shielding properties of lead borate glasses

AS Abouhaswa, MS Al-Buriahi, M Chalermpon… - Applied Physics A, 2020 - Springer
In this paper, new lead borate glass system in the chemical form of 40B 2 O 3–40PbO–20Li
2 O 3–xZrO 2; where x= 0, 0.25, 0.50, 1, and 1.5 mol% has been synthesized. Gamma-ray …