Investigations of the physical, structural, optical and gamma-rays shielding features of B2O3–Bi2O3–ZnO–CaO glasses
Bismuth borate glasses, with composition (40B 2 O 3–20Bi 2 O 3–(40-x) ZnO)–xCaO: 0≤
x≤ 20 wt%), were prepared with a melt quenching technique. The glasses were coded as …
x≤ 20 wt%), were prepared with a melt quenching technique. The glasses were coded as …
Analysis of borosilicate glasses doped with heavy metal oxides for gamma radiation shielding application using Geant4 simulation code
Y Al-Hadeethi, MI Sayyed - Ceramics International, 2019 - Elsevier
The goal of this research is to investigate the influence of three heavy metal oxides (Bi 2 O 3,
BaO and TiO 2) on the gamma rays shielding effectiveness of borosilicate glasses. The …
BaO and TiO 2) on the gamma rays shielding effectiveness of borosilicate glasses. The …
The effect of cobalt/copper ions on the structural, thermal, optical, and emission properties of erbium zinc lead borate glasses
A host glass network of 70B2O3–10Pb3O4–18ZnO–2Er2O3 (ErCoCu1) was proposed and
the impact of 1 mol% of Co or/and Cu ions on its structural, thermal, optical, and green …
the impact of 1 mol% of Co or/and Cu ions on its structural, thermal, optical, and green …
Synthesis, structure, physical, dielectric characteristics, and gamma-ray shielding competences of novel P2O5–Li2O–ZnO–CdO glasses
Newly phosphate-based glasses containing cadmium with the form 40P 2 O 5–10Li 2 O–(50–
x) ZnO–x CdO (x= 0, 10, 20, 30, 40 mol%) were synthesized via a conventional melt …
x) ZnO–x CdO (x= 0, 10, 20, 30, 40 mol%) were synthesized via a conventional melt …
[HTML][HTML] Experimental study of the radiation shielding characteristics of new PbO–Na2O–B2O3–BaO glasses
This work synthesized four glass samples with a fixed ratio of PbO to Na 2 O and a variable
ratio of BaO to B 2 O 3. The linear attenuation coefficient (LAC)(μ, cm− 1) and additional …
ratio of BaO to B 2 O 3. The linear attenuation coefficient (LAC)(μ, cm− 1) and additional …
Effective sensitization of Eu3+ visible red emission by Sm3+ in thermally stable potassium zinc alumino borosilicate glasses for photonic device applications
AS Rao - Journal of Luminescence, 2022 - Elsevier
Abstract Sm 3+/Eu 3+ co-doped thermally stable potassium zinc alumino borosilicate
glasses prepared by melt quenching method have been characterized by using …
glasses prepared by melt quenching method have been characterized by using …
Enhanced up-and down-conversion luminescence from Dy3+-Sm3+ co-doped B2O3-SrCO3-TeO2-Al2O3-MgO glass hosts: effects of CuO nanoparticles embedment
In the up-conversion nonlinear optical process, the absorption of lower energy photons
causes the emission of photons at higher energy due to various mechanisms like sequential …
causes the emission of photons at higher energy due to various mechanisms like sequential …
Effect of Mn2+ ions on spectroscopic and electrical properties of lithium strontium borate glasses
Manganese doped lithium strontium borate glasses with chemical composition 25Li 2 O-
15SrO-(60-x) B 2 O 3-xMnO are prepared through the classical melt-quenching method and …
15SrO-(60-x) B 2 O 3-xMnO are prepared through the classical melt-quenching method and …
Effective energy transfer from Dy3+ to Tb3+ ions in thermally stable KZABS glasses for intense green emitting device applications
AS Rao - Journal of Luminescence, 2021 - Elsevier
Abstract Potassium Zinc Alumino Borosilicate (KZABS) glasses co-doped with Dy 3+/Tb 3+
ions have been synthesized by employing a sudden melt quenching technique. To check …
ions have been synthesized by employing a sudden melt quenching technique. To check …
Evaluation of photon attenuation and optical characterizations of bismuth lead borate glasses modified by TiO2
YS Rammah, FI El-Agawany, IA El-Mesady - Applied Physics A, 2019 - Springer
A study of photon attenuation and optical properties was performed for (20Bi 2 O 3–60B 2 O
3–(20-y) PbO–y TiO 2), where y= 0.0, 1.0, 2.5, 5.0, 7.5, and 10.0 wt%) glassy system. UV–Vis …
3–(20-y) PbO–y TiO 2), where y= 0.0, 1.0, 2.5, 5.0, 7.5, and 10.0 wt%) glassy system. UV–Vis …