Beta irradiation-induced thermoluminescence: Glow curve analysis and kinetic parameters in combustion-synthesized undoped CaYO(BO).

This study examines the thermoluminescent (TL) properties of undoped CaYO(BO) phosphor, focusing on how it behaves under a variety of experimental conditions. The IRSL-TL 565 nm was chosen as the appropriate detection filter among various optical detection filter combinations. During the preheating trials conducted at a rate of 2 °C/s, the TL peak exhibited increased intensity, particularly around 200 °C.

Temperature-responsive insights: Investigating Eu and Dy activated yttrium calcium oxyborate phosphors for structure and luminescence.

An investigation into the luminescent behavior of YCOB (Yttrium Calcium Oxyborate) doped with Eu and Dy ions, synthesized via the combustion method, is presented. The study, employing X-ray diffraction (XRD), Fourier-Transform Infrared Spectroscopy (FTIR), and Energy-Dispersive X-ray Spectroscopy (EDS) analyses, confirms the structural integrity and purity of the synthesized nanophosphors. An XRD pattern exhibiting distinct crystalline peaks indicates that the dopant ions were successfully integrated into the YCOB lattice.