Radiation detection glass with the following chemical composition BO–TeO–LiO–BiO–ZnO doped with DyO where x = 0.00, 0.10, 0.50, 1.00, 1.50 and 2.00 mol%, was developed for the characterization of physical properties such as density, molar volume (V), and refractive index, optical absorption, luminescence, CIE's diagram, and radiation detection properties. The density and refractive index of glass samples increase with the increase of DyO composition. The optical property of glass shows eight strongest peaks from H centering at 263 nm (I + F), 298 nm (G), 357 nm (I), 803 nm (F), 897 nm (F), 1090 nm (H + F), 1272 nm (F + H) and 1671 nm (H), respectively. The emission peaks are r (F), 481 nm (H), 575 nm (H), 664 nm (H), and 751 nm (H) under excited at 453 nm (F), respectively. The excitation peaks under emission at 575 nm from H centering at 350 nm (P), 365 nm (P), 388 nm (K), 425 nm (G), 453 nm (I), and 471 nm (F) respectively. The study of luminescence characteristics, which includes emission, excitation, and CIE diagrams, reveals white emission bands that coincide with the CIE diagram. Furthermore, measuring the parameters of the thermoluminescence dosimeter (TLD) recorded with a heating rate of 5 °C/s in the temperature up to a maximum of 400 °C yields good results in low dose radiation detection. Based on all the results, it was determined that this glass can be a candidate for radiation detection materials in the future.

中文翻译：

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掺杂Dy2O3的锌铋锂硼碲酸盐玻璃辐射探测应用新型材料


辐射检测玻璃具有以下化学成分 BO-TeO-LiO-Bi2O-ZnO 掺杂 DyO，其中 x = 0.00、0.10、0.50、1.00、1.50 和 2.00 mol%，用于表征密度、摩尔等物理性质体积 (V)、折射率、光吸收、发光、CIE 图和辐射检测特性。玻璃样品的密度和折射率随着DyO成分的增加而增加。玻璃的光学特性显示出来自 H 的八个最强峰，中心位于 263 nm (I + F)、298 nm (G)、357 nm (I)、803 nm (F)、897 nm (F)、1090 nm (H +) F)、1272 nm (F + H) 和 1671 nm (H)。在 453 nm (F) 激发下，发射峰分别为 r (F)、481 nm (H)、575 nm (H)、664 nm (H) 和 751 nm (H)。 H 发射下的激发峰在 575 nm 处，中心分别为 350 nm (P)、365 nm (P)、388 nm (K)、425 nm (G)、453 nm (I) 和 471 nm (F)。对发光特性（包括发射、激发和 CIE 图）的研究揭示了与 CIE 图一致的白色发射带。此外，在最高 400°C 的温度下以 5°C/s 的加热速率测量热释光剂量计 (TLD) 的参数，在低剂量辐射检测中产生了良好的结果。根据所有结果，确定这种玻璃可以成为未来辐射探测材料的候选材料。