Publications by authors named "Shi-Long Wei"
Copper(I) iodine clusters have drawn intense attention due to their advantageous photophysical properties, such as a high luminescence efficiency, large Stokes shift, and tunable luminescence lifetimes. In this work, a copper(I) iodine cluster (CuI-CHCN) was synthesized, which exhibits unique afterglow emission, ultrahigh quantum yield (90.1 % in solid state) and aggregation-induced emission (AIE) behavior.
View Article and Find Full Text PDF[Study on Si-PIN and CdTe Detectors Used in Energy Dispersive X-Ray Fluorescence Measurements].
Guang Pu Xue Yu Guang Pu Fen Xi
January 2017
Article Synopsis
- Semiconductor detectors like Si-PIN and CdTe are important for energy dispersive X-ray fluorescence measurements and were compared in terms of material properties, efficiency, and energy resolution.
- The study examined how factors like detector thickness, X-ray energy, and circuit shaping time affect performance, including issues like incomplete hole collection causing energy spectrum differences.
- Results showed that while both detectors are efficient below 15 keV, CdTe performs better above that energy; Si-PIN offers superior energy resolution, but implementing a DMCA reduces hole tailing effects in CdTe, enhancing its performance.