“In the field of high-energy X-ray imaging, researchers have made significant progress. They prepared Eu0.1Gd0.6Lu1.3O3 scintillation ceramics with high in-line transmittance and strong red emission peak at 611 nm. The photoluminescence, PLE and XEL intensities of the ceramics show a trend of first ascending and then descending with the increase of pre-sintering temperature. The thermally stimulated luminescence curve presents one high peak at 178 K and two peaks with lower intensities at 253 K and 320 K.”
“In the field of 2D transition metal dichalcogenides, researchers have reported a photoluminescence enhancement effect of 1L WS2 at room temperature when constructing it into 1L-WS2/hBN/1L-MoS2 vertical heterostructures. The photoluminescence enhancement factors can be up to 4.2, which provides a feasible way to optimize the performance of TMD-based optoelectronic devices.”