Author
Youkui Xu
Recent research
- Engineering & Technology
Ion Migration in Metal Halide X‐Ray Detectors: Mechanism, Impact, and Suppression
ABSTRACT In recent years, metal halides (MHs) and their derivatives have emerged as promising candidates for x‐ray detection. These materials offer distinct advantages, including high x‐ray absorption efficiency, tunable bandgaps, low costs, and facile processing. While the perfo...
- Engineering & Technology
ABSTRACT Metal‐free halide perovskites (MFPs) hold promise for x‐ray detection due to their eco‐friendliness and tunable optoelectronic properties. However, their practical applications are limited by challenges such as insufficient structural stability, inefficient charge transp...
- Physics & SpaceOpen access
Research advances in metal halides for flexible indirect X‐ray imaging
Abstract In recent years, metal halides (MHs) have emerged as ideal materials for indirect X‐ray detection scintillators due to their superior radiation luminescence properties, tunable luminescence, and low‐cost fabrication. However, rigid scintillators often suffer from dark co...