Search Results - "Elalaily, N. A."

Physical and structural properties of gamma irradiated ytterbium phosphate glasses as a nominated lasing material by Sallam, O. I., Elalaily, N. A.

“…Phosphate glass with composition of (P 2 O 5 ) 47 –(Na 2 O) 23 –(Al 2 O 3 ) 6 –PbO (24− x ) –(Yb 2 O 3 ) x where x  = 0.1, 1 and 3 of Yb 2 O 3 in mole % has…”
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Influence of doping transition metals and irradiation on some physical properties of borate glass by Sallam, O. I., Ezz-Eldin, F. M., Elalaily, N. A.

“…The optical absorption, FTIR and EPR spectra as well as the absorption dispersion parameters such as optical energy gap and urbach energy were studied. A…”
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Optical absorption of gamma-irradiated lithium-borate glasses doped with different transition metal oxides by Marzouk, S.Y., Elalaily, N.A., Ezz-Eldin, F.M., Abd-Allah, W.M.

“…We have investigated the effect of gamma irradiation on the optical properties of Li 2O–B 2O 3 containing two concentrations (0.2 or 0.5 g) of each one of the…”
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Physical properties and radiation shielding parameters of bismuth borate glasses doped transition metals by Sallam, O.I., Madbouly, A.M., Elalaily, N.A., Ezz-Eldin, F.M.

“…Bismuth borate glasses doped 0.7% of one of the following transition metals Cu, Co, Ni was prepared using traditional melt quenching technique. Some physical…”
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Enhanced linear and nonlinear optical properties of erbium/ytterbium lead phosphate glass by gamma irradiation for optoelectronics applications by Sallam, O. I., Abdel Maksoud, M. I. A., Kassem, Said M., Awed, A. S., Elalaily, N. A.

“…Herein, this study intends to reveal the impact of gamma irradiation on the structural, linear, and nonlinear optical characteristics of 47P 2 O 5 −23Na 2…”
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Structure and electrical conductivity of ɤ-irradiated lead–phosphate glass containing MoO3 by Elalaily, N. A., Zahran, A. H., Sallam, O. I., Ezz Eldin, F. M.

“…Phosphate glasses doped with three different concentrations of MoO 3 were prepared using quenching method. The effects of the added molybdenum ions on density,…”
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Evaluation of physical and radiation shielding properties of Bi2O3–B2O3 glass doped transition metals ions by Hussein, E.M. Abou, Madbouly, A.M., Eldin, F.M. Ezz, ElAlaily, N.A.

“…Bismuth borate glasses of formula 60% Bi2O3 and 40% B2O3 doped 0.7 wt % of one of the transition metal oxides; TiO2, Cr2O3, V2O5 or Fe2O3 were prepared using…”
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Effect of γ-irradiation on the electrical conductivity of some soda lime silicate glass containing blast furnace slag by Elalaily, N.A., Khalil, Magda M.I., Ahmed, L.S.

“…The effect of electric field strength on conduction in soda lime silicate glass doped with blast furnace slag with different concentration was studied and the…”
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Corrosion and Infrared Study of Some γ-Irradiated Lead-Phosphate Glasses Doped with MoO3 by Elalaily, N. A., Zahran, A. H., Saad, E. A., Sallam, O. I., Ezz-Eldin, F. M.

“…In this study we compared the effect of three different concentrations of MoO 3 on the corrosion of sodium phosphate glass containing lead and aluminum oxides…”
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Effects of fast neutron and gamma irradiation on electrical conductivity of some borate glasses by Elalaily, N.A., Mahamed, R.M.

“…Electrical conductivity of samples of Li 2O–B 2O 3 binary glass system containing Al 2O 3, PbO, Fe 2O 3, TiO 2 or V 2O 5 was measured at temperatures ranging…”
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Effect of dilute HF solutions on chemical, optical, and mechanical properties of soda–lime–silica glass by Ezz-Eldin, F. M., Abd-Elaziz, T. D., Elalaily, N. A.

“…Commercially and laboratory prepared soda–lime–silica (SLS) glasses compositions were investigated for corrosion behavior toward varying dilute HF solutions…”
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Investigation of some optical, conducting and radiation shielding properties of Dy3+ ions doped boro-silicate glass systems by Selim, Yasser, Sallam, O.I., Elalaily, N.A.

“…Three borosilicate glass samples of 25 % Si2O – 30 % Na2O – 45 % B2O3 doped with x Dy2O3 (where x = 0, 2, and 4 mol %) were prepared using the melt quenching…”
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Formation and bleaching of induced colour centres in gamma-irradiated vanadium-containing alkali-borate glasses by Ezz-Eldin, F.M., Elalaily, N.A., El-Batal, H.A., Ghoneim, N.A.

“…The nature of radiation-induced defects and defect generation process in glasses of the base composition B 2O 3 and R 2O+0.5g V 2O 5, where R is Li 2O, Na 2O…”
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Influence of gamma irradiation on the optical, thermal and electrical features of blue commercial glass as potential accident dosimetry by Abdeldaym, A., Sallam, O.I., Ezz-Eldin, F.M., Elalaily, N.A.

“…A recycled commercial glass sample doped small amounts of cobalt to give blue glass. A change in its color upon being exposed to gamma-radiation according to…”
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Spectroscopic studies on the reducing effect of γ-irradiation on borosilicate glass modified by Dy2O3 by Sallam, O.I., Ezz-Eldin, F.M., Elalaily, N.A.

“…•Absorption, photoluminescence and judd-oflet parameters beside ESR studies have been studies for borosilicate glasses.•The emission transition 6H11/2, and…”
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Irradiation-induced effects on structure and optical properties of PbO-B2O3-Na2O glasses: γ-dosimetry application by Zakaly, Hesham M.H., Helali, Saloua, Sallam, O.I., Alrowaily, Albandari W., Elalaily, N.A., Issa, Shams A.M.

“…The objective of this research is to study the impact of gamma irradiation on various PbO-B2O3-Na2O glasses that have been doped with CdO, BaO, MoO3, and WO3…”
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Optical and magnetic properties of Cu/SiO2 composite films prepared via γ-irradiation route by AbdelAziz, T.D., Elalaily, N.A., Ezz-Eldin, F.M.

“…In the present radiolytic study, we report the formation of Cu+2 ions in a sol–gel SiO2 thin film via γ-irradiation. The optical and magnetic properties of…”
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Density and refractive index of some γ-irradiated alkali silicate glasses by EZZ EL-DIN, F. M, EL-ALAILY, N. A, EL-BATAL, H. A

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