Abstract

Abstract: In this research, the glasses were made with composition (70-x) P₂O₅ - 10Bi₂O₃ - 10Na₂O - 10Gd₂O₃ - xSm₂O₃ (with x = 0; 0.05; 0,1; 0, 5; 1.0; 3.0 mol%). Molar volume, polar radius and inter nuclear distance decreases with increasing concentration Sm³⁺ in phosphate glass. However the refractive index, susceptibility of the oxide ion, polarizability (α) and reflection loss does not change in value. XRD diffraction shows that the patterns shape of the glasses spectrum are found no sharp peaks along the diffraction angle observation area (2θ). This shows that the concentration of Sm³⁺ ions does not affect the diffraction pattern of Sm: phosphate glass. The strongest FTIR spectrum is archieved PBNaG: Sm5 galss with wavenumber 871 cm⁻¹.

摘要

摘要：本研究中，眼镜用组合物制成（70-X）p ₂ ø ₅ - 10Bi ₂ ö ₃ - 10nA的₂ -O - 10Gd ₂ ö ₃ - XSM ₂ ö ₃（带X  = 0; 0.05; O， 1； 0、5； 1.0； 3.0mol％）。摩尔体积，极半径和核间距随着Sm ³⁺浓度的增加而减小在磷酸盐玻璃中。但是，折射率，氧化物离子的磁化率，极化率（α）和反射损耗的值没有变化。XRD衍射表明，沿衍射角观察区域（2θ）没有发现眼镜光谱的图案形状有尖锐的峰。这表明Sm ³⁺离子的浓度不影响Sm：磷酸盐玻璃的衍射图。最强的FTIR光谱是弓形的PBNaG：Sm5 galss，波数为871 cm ^-1。