TL properties of BaF2:Ce phosphor for high gamma ray dosimetry

Unveiling the Potential of Sm3+ Doped Li2SrSiO4 Phosphor for UVC Dosimetry: Comprehensive Analysis with Synthesis, Morphological, Elemental and Thermoluminescence Studies

“…A commercial dosimeter needs to have a decent effective atomic number, a low rate of fading, sensitivity, thermal and chemical stability, as well as a commercial shape and size according to uses. For dosimetric applications, a lot of commercial materials such as CaSO 4 :Dy, LiF:Mg-Ti, LiF:Mg-Cu-P, CaF 2 , Li 2 B 4 O 7 :Cu, Li 2 B 4 O 7 :Mn, BeO and Al 2 O 3 :C, K 2 Ca 2 (SO 4 ) 3 :Eu,Ce are used. − Commercial dosimeters made with LiF:Mg,Ti and LiF:Mg,Cu,P are known as TLD-100 and TLD-100H respectively . These materials are still being thoroughly studied today with various doped impurities since doping increases the defects levels and trapping centers, which helps to improve the luminescence characteristics and dosimetric behavior .…”

“…7 These materials are still being thoroughly studied today with various doped impurities since doping increases the defects levels and trapping centers, which helps to improve the luminescence characteristics and dosimetric behavior. 6 As well, the scientific community is constantly investigating TL in novel materials in search of better and more effective dosimetric purposes. Kinetic parameters are evaluated using various heating rates (VHR), initial rise (IR), and computerized glow curve deconvolution (CGCD) methods.…”

“…For dosimetric applications, a lot of commercial materials such as CaSO 4 :Dy, LiF:Mg-Ti, LiF:Mg-Cu-P, CaF 2 , Li 2 B 4 O 7 :Cu, Li 2 B 4 O 7 :Mn, BeO and Al 2 O 3 :C, K 2 Ca 2 (SO 4 ) 3 :Eu,Ce are used. − Commercial dosimeters made with LiF:Mg,Ti and LiF:Mg,Cu,P are known as TLD-100 and TLD-100H respectively . These materials are still being thoroughly studied today with various doped impurities since doping increases the defects levels and trapping centers, which helps to improve the luminescence characteristics and dosimetric behavior . As well, the scientific community is constantly investigating TL in novel materials in search of better and more effective properties for commercial applications because there is still room for the search of novel phosphors to overcome the shortcomings of previously reported phosphors.…”

Unveiling highly sensitive Dy3+ doped BaMgAl10O17 phosphor’s thermoluminescence trap features and temperature dependent luminescence for solid state lighting applications

“…Radiation dosimetry plays a critical role in the advancement of scientific and technological fields, as well as in examining the interactions between materials and radiation. Gamma dosimetry offers a wide array of practical uses, including medical diagnostic and therapeutic purposes, industrial processes, and environmental monitoring [1]. The significance of dosimetric materials in precisely measuring gamma radiation for the purpose of safeguarding human safety while remaining impervious to incident gamma rays is immeasurable.…”