Hybrid Metal Halide Scintillators and Chiral Optoelectronic Materials
This community develops organic-inorganic hybrid materials, primarily metal halides and perovskites, for X-ray imaging, detection, and the generation of circularly polarized light.
The research focuses on synthesizing single crystals, nanocrystals, and glassy clusters of copper, lead, and other metal halides. Key objectives include optimizing scintillation efficiency for medical and industrial X-ray detectors, enhancing photoluminescence quantum yields, and engineering chiral structures for circularly polarized luminescence. Specific material systems include double perovskites, zero-dimensional halide hybrids, and lead-free alternatives. Applications span high-resolution imaging screens, flexible stereoscopic displays, anti-counterfeiting tags, and spin-selective photocatalysis. The work emphasizes structural stability, phase transitions, and the control of exciton confinement to improve light emission properties.
The community’s output is most concentrated in iodine research, representing 0.9% of all iodine studies, and bromine research, representing 0.8% of all bromine studies. It also contributes significantly to copper research, accounting for 0.4% of that element’s tracked papers.
The community comprises 15,281 papers, published primarily in IEEE Transactions on Nuclear Science, Inorganic Chemistry, and Nuclear Instruments and Methods in Physics Research Section A.
Recent work continues to explore waterproof scintillators for 3D imaging, halogen engineering in copper halide glasses, and chiral perovskite films for information encryption.