Studies on dielectric properties, opto-electrical parameters and electronic polarizability of thermally evaporated amorphous Cd50S50− xSex thin films

AS Hassanien - Journal of Alloys and Compounds, 2016 - Elsevier
The objective of this work is to study the influence of the addition of more Se on dielectric
properties, opto-electrical parameters and electronic polarizability of amorphous …

[图书][B] Tellurite glasses handbook: physical properties and data

RAH El-Mallawany - 2001 - taylorfrancis.com
Non-crystalline solid tellurite glasses continue to intrigue both academic and industry
researchers not only because of their many technical applications, but also because of a …

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 …

[HTML][HTML] Optical basicity and electronic polarizability of zinc borotellurite glass doped La3+ ions

MK Halimah, MF Faznny, MN Azlan, HAA Sidek - Results in physics, 2017 - Elsevier
Zinc borotellurite glasses doped with lanthanum oxide were successfully prepared through
melt-quenching technique. The amorphous nature of the glass system was validated by the …

Investigation of optical, physical, and gamma-ray shielding features of novel vanadyl boro-phosphate glasses

YS Rammah, G Kilic, R El-Mallawany… - Journal of Non …, 2020 - Elsevier
In this paper, novel vanadyl boro-phosphate glasses with the chemical formula (100− x)(0.5
V 2 O 5-0.5 P 2 O 5)-xB 2 O 3 (x= 0, 2, 4, 6, 8 mol%) have been synthesized using melt …

Investigations of the physical, structural, optical and gamma-rays shielding features of B2O3–Bi2O3–ZnO–CaO glasses

Y Al-Hadeethi, MI Sayyed, YS Rammah - Ceramics International, 2019 - Elsevier
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 …

Electronic polarizability, dielectric, and gamma-ray shielding properties of some tellurite-based glasses

MS Al-Buriahi, YS Rammah - Applied Physics A, 2019 - Springer
In this study, five samples of tellurite-based glasses with chemical composition TeO 2–ZnO–
NiO coded as (TZN1–TZN5) have been reported to investigate their optical and gamma-ray …

Physical and optical properties of a-Ge-Sb-Se-Te bulk and film samples: Refractive index and its association with electronic polarizability of thermally evaporated a …

AS Hassanien, I Sharma, AA Akl - Journal of Non-Crystalline Solids, 2020 - Elsevier
This work is dedicated to the deduction of many basic physical parameters of a-Ge 15-x Sb x
Se 50 Te 35 bulk and thin-film samples, GSST (0.0≤ x≤ 15.0 at. wt.%). Besides, study the …

Novel vanadyl lead-phosphate glasses: P2O5–PbO–ZnONa2O–V2O5: synthesis, optical, physical and gamma photon attenuation properties

YS Rammah, KA Mahmoud, MI Sayyed… - Journal of Non …, 2020 - Elsevier
A novel glass of Vanadyl lead-phosphate with the chemical formula P 2 O 5–(40-x) PbO–
ZnOsingle bondNa 2 O–xV 2 O 5 where x= 0, 0.2, 0.4, 0.8, 1.5, and 2 wt% have been …

[HTML][HTML] Optical properties of zinc lead tellurite glasses

SH Alazoumi, SA Aziz, R El-Mallawany, US Aliyu… - Results in Physics, 2018 - Elsevier
Tellurite glass systems in the form of [ZnO] x [(TeO 2) 0.7-(PbO) 0.3] 1-x with x= 0.15, 0.17,
0.20, 0.22 and 0.25 mol% were prepared using the melt quenching technique. XRD of the …