A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features

Obayes, Hayder Khudhair; Wagiran, Husin; Hussin, Rosli; Saeed, Muhammad

doi:10.1016/j.jlumin.2016.03.024

Cited by 18 publications

(2 citation statements)

References 21 publications

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“…[ 14 ] In another study on the lithium borate glass system co‐doped with Cu and Sr, the composite had low thermal fading of about 6% after 15 days and 14% after 90 days. [ 15 ] Additionally, synthesized zinc lithium borate doped with terbium oxide showed higher fading: 21% thermal fading after 30 days and 24% after 60 days. [ 16 ]…”

Section: Introductionmentioning

confidence: 99%

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃

Abdel-Monem

Alazab²,

Salama

et al. 2020

Luminescence

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Lithium borosilicate glass composite (SiO2–Li2CO3–H3BO3) doped with various concentrations of Sm2O3 (0–0.7 mole %) was prepared using the melt quenching method. The investigated thermoluminescence (TL) characteristics of the prepared system revealed that the highest TL response was obtained for this glass composite at 0.05 mol% Sm2O3. In this study, the 0.05 mol% Sm2O3‐doped lithium borosilicate glass composite was subjected to detailed dosimetric investigation in terms of its annealing condition, dose–response, and minimum detectable dose. The reproducibility of the response, thermal characteristics, and optical fading were also studied. The obtained results showed that the prepared glass composite had a linear dose–response over the wide gamma dose range 2Gy to 2 kGy, as well as reasonable thermal fading and excellent reproducibility. These attributes render the composite under investigation promising for utilization in radiation detection.

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Section: Introductionmentioning

confidence: 99%

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃

Abdel-Monem

Alazab²,

Salama

et al. 2020

Luminescence

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“…The MgB 4 O 7 :Zn glass series was made from zinc oxide (ZnO), magnesium oxide (MgO) and boron oxide (B 2 O 3 ) in powder form, with >99% analytical-grade purity (Alfa Aser, Haverhill, MA, USA). The nominal compositions (35-Y)MgO-65B 2 O 3 , with Y(ZnO) = 0.1 ≤ Y ≤ 1, were prepared using the melt-quenching technique [23][24][25]. The chemical composition of the individual glass samples is shown in Table 1.…”

Section: Sample Preparation and Characterizationmentioning

confidence: 99%

Zinc-Doped Magnesium Borate Glass: A Potential Thermoluminescence Dosimeter for Extended Range of Dosimetric Applications

et al. 2022

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In this study, we report the dosimetric properties of zinc-doped magnesium borate (MgB4O7:Zn) glass, which was originally synthesized. MgB4O7:Zn glass was successfully synthesized through the melt-quenching technique. The amorphous nature of the synthesized samples was observed through X-ray diffraction (XRD) analysis and further confirmed through field emission scanning electron microscopy (FESEM) analysis. The glass-forming ability and thermal stability were estimated to be 0.61 and 1.62, respectively. The TL dosimetric characteristics, i.e., dose response, reproducibility, TL sensitivity, minimum detectable dose and signal stability, are reported. The synthesized sample demonstrated a simple glow curve with a single well-defined dosimetric peak at 240 °C with an optimal heating rate of 7 °C s−1. The synthesized glass demonstrated a linear dose response from 3 Gy to 5 kGy. The promising dosimetric characteristics demonstrate the potential of the synthesized glass to be recommended as a TL dosimeter for a wide range of applications.

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Effect of Er3+ on NaSrB glass: thermoluminescence and structural analysis

2018

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A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features

Cited by 18 publications

References 21 publications

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃

Zinc-Doped Magnesium Borate Glass: A Potential Thermoluminescence Dosimeter for Extended Range of Dosimetric Applications

Effect of Er3+ on NaSrB glass: thermoluminescence and structural analysis

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A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features

Cited by 18 publications

References 21 publications

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm2O3

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm2O3

Zinc-Doped Magnesium Borate Glass: A Potential Thermoluminescence Dosimeter for Extended Range of Dosimetric Applications

Effect of Er3+ on NaSrB glass: thermoluminescence and structural analysis

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Product

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Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃

Thermoluminescence characteristics of lithium borosilicate glass doped with Sm₂O₃