In this study, new glasses with a nominal composition of 40Bi₂O₃–10Na₂O-(50-x)B₂O₃-xCu₂O (where 0 > x > 6 wt%), were fabricated by using the standard melt-quench technique. A Bruker XRD diffractometer model AXS D8 Advance was carried out to investigate the amorphous state for the fabricated glasses. The optical features such as bandgap (E_g), molar refraction (R_m), Urbach energy (E_u), metallization principle (M), molar polarizability (α_m), optical transmission (T), and reflection loss (R_L), were investigated by using the ultraviolet spectrum. The radiation shielding capability of the fabricated glasses was estimated by using FLUKA code and the Phy-X software for varied photon energies. The mass attenuation coefficient (µ/ρ) and other related factors such as half value layer (HVL) and effective atomic number (Z_eff) were calculated. The results revealed that there is a notable effect of Cu₂O on the optical properties of the glasses involved. As the Cu₂O content changed from 0 to 6 mol%, the density of the fabricated glasses increased from 5.128 to 6.214 g/cm³ and the optical transmission decreased from 0.697 to 0.655. On the other hand, the Cu₂O content enhanced the nuclear-shielding against gamma-rays. The shielding capability of the fabricated glasses was compared with many samples in terms of MFP. The fabricated glasses showed superior features to apply for optical and gamma shielding applications.

在这项研究中，使用该标准品制造了标称成分为40Bi ₂ O ₃ –10Na ₂ O-（50-x）B ₂ O ₃ -xCu ₂ O（其中0> x > 6 wt％）的新玻璃。熔融淬火技术。进行了Bruker XRD衍射仪AXS D8 Advance的研究，以研究所制造玻璃的非晶态。的光学特性，例如带隙（E_克），摩尔折射（R_米），Urbach能（E _Û），金属化原则（M），摩尔极化（α_米），光透射率（T）和反射损耗（R_大号），通过使用紫外线光谱进行研究。通过使用FLUKA代码和Phy-X软件对变化的光子能量进行估算，可以估算出人造玻璃的辐射屏蔽能力。计算了质量衰减系数（μ/ρ）和其他相关因素，例如半值层（HVL）和有效原子序数（Z _eff）。结果表明，Cu ₂ O对所涉及玻璃的光学性能有显着影响。随着Cu ₂ O含量从0摩尔％变化到6摩尔％，所制造的玻璃的密度从5.128增加到6.214g / cm ³，并且光透射率从0.697下降到0.655。另一方面，Cu ₂O含量增强了对伽马射线的核屏蔽。根据MFP，将人造玻璃的屏蔽能力与许多样品进行了比较。制成的玻璃具有优越的功能，可用于光学和伽马屏蔽应用。