White Light Emission of Bi2O3-B2O3-P2O5 Glasses Doped with Dy3+ Ion

Chanthima, N.; Tariwong, Y.; Kaewkhao, J.; Sangwaranatee, N.; Hongtong, W.

doi:10.1016/j.matpr.2020.04.609

Cited by 7 publications

(2 citation statements)

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“…Therefore, bridge of oxygen in glass networks are lost compactness and called non-bridging oxygen (NBO) (see in Fig. 3) [17].…”

Section: Methodsmentioning

confidence: 99%

The interacted characteristically study of alpha, proton, neutron, and gamma radiation against Gd2O3-Na2O-Al2O3-P2O5 glass system doped with Dy3+: Theoretical investigation

Chaiphaksa,

Cheewasukhanont,

Yonphan

et al. 2023

Cre.Sci.

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The radiation shielding properties and fast neutron removal cross-sections of Na2O-Gd2O3-Al2O3-P2O5 glass system doped with Dy3+ were calculated by theoretical approach using the Phy-X program. However, charged particles were simulated via SRIM coding. The result found that density and molar volume of the samples increase with increasing of Dy2O3 concentrations. For radiation shielding properties, increasing Dy2O3 concentrations impact with the mass attenuation coefficient (MAC), effective atomic number (Zeff), and effective electron density (Neff) and also corresponds to the gamma energy ranges. In other hands, increasing density and the MAC are not result directly with neutron cross-sections. For charged particles, the total mass stopping power (TMSP) of both particle as proton and alpha particles depend on the medium that charged particles traversed and also rely on number of ions. HIGHLIGHTS Calculate and analyst the rediation shielding parameters by Phy-X program. The charged particles were simulated via SRIM coding. The study of radiation shielding properties Na2O-Gd2O3-Al2O3-P2O5 GRAPHICAL ABSTRACT

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“…Therefore, bridge of oxygen in glass networks are lost compactness and called non-bridging oxygen (NBO) (see in Fig. 3) [17].…”

Section: Methodsmentioning

confidence: 99%

The interacted characteristically study of alpha, proton, neutron, and gamma radiation against Gd2O3-Na2O-Al2O3-P2O5 glass system doped with Dy3+: Theoretical investigation

Chaiphaksa,

Cheewasukhanont,

Yonphan

et al. 2023

Cre.Sci.

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“…The enormous flexibility in changing the composition of the glasses is one of the primary reasons for this option [9]. In reality, the glasses composition may be changed continually, resulting in a controlled modification in their physical properties [10,11].…”

Section: Introductionmentioning

confidence: 99%

Synthesis, structural and the corrosion inhibition of phosphate-based xPbO–yB2O3–zP2O5 glass for C35 steel in acidic media

Barzali

Ali

Ahsaine

et al. 2022

Nanotechnol. Environ. Eng.

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In this work, we report the thermal, structural and anticorrosive properties of glasses from the xP 2 O 5 -yPbO-zB 2 O 3 system. The prepared materials were characterized using different techniques such as X-ray diffraction, Fourier transform infrared spectroscopy and (FTIR), scanning electron microscopy and differential scanning calorimetry (DSC). DSC analysis showed that the thermal stability increases with the increase of PbO and P 2 O 5 oxides contents. These results were confirmed by density and molar volume measurements. Furthermore, the structural evolution of the studied glasses was followed by FTIR vibrational spectroscopy, and it showed a cross-linking of the glass network upon incorporation of PbO. In addition, the study of the corrosion inhibition of C35 steel by glasses of the xP 2 O 5 -yPbO-zB 2 O 3 system showed that when concentrations of 70 and 700 ppm are used, the corrosion potential rises to around − 437 mV versus SCE, indicating that the glasses of the xP 2 O 5 -yPbO-zB 2 O 3 system change the stability of the metal/solution system to a different stable state. From 70 to 700 ppm, the inhibitor starts to have an effect on the anode current, but it is weaker than the cathode current. The results show that borophosphate glasses are effective corrosion inhibitors for C35 steel in a 1 M HCl environment. At 30 °C, the inhibitory efficiency is around 68% at a concentration of 70 ppm and increases with increasing inhibitor concentrations, reaching 86% at a concentration of 700 ppm.

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Luminescence Studies on Dy3+ Doped Calcium Aluminum Borosilicate (CABS) Glasses for White Light Emission and Applications in w-LEDs

Ravita,

Prasad,

Rohilla

et al. 2023

J Fluoresc

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White Light Emission of Bi2O3-B2O3-P2O5 Glasses Doped with Dy3+ Ion

Cited by 7 publications

References 0 publications

The interacted characteristically study of alpha, proton, neutron, and gamma radiation against Gd2O3-Na2O-Al2O3-P2O5 glass system doped with Dy3+: Theoretical investigation

The interacted characteristically study of alpha, proton, neutron, and gamma radiation against Gd2O3-Na2O-Al2O3-P2O5 glass system doped with Dy3+: Theoretical investigation

Synthesis, structural and the corrosion inhibition of phosphate-based xPbO–yB2O3–zP2O5 glass for C35 steel in acidic media

Luminescence Studies on Dy3+ Doped Calcium Aluminum Borosilicate (CABS) Glasses for White Light Emission and Applications in w-LEDs

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