“In the field of near-infrared nano-photoelectronic devices, GaAs-based nanomaterials are crucial due to their superior optoelectronic properties. Expert xx established the GaAs/AlGaAs core-shell heterostructure system, which provides solutions to solve the problems of type-Ⅱ quantum well structures and surface defects in GaAs nanowires.”
“In the field of red phosphors for white LEDs, researchers have made significant progress. They produced Eu2+ and Mn2+ co-activated CaAlSiN3 red phosphors using the solid-state reaction technique in a N2 environment. The phosphors exhibit splendid thermostability and high quantum efficiency, with a quenching temperature surpassing 300 ℃ and an internal quantum efficiency of around 84.9%.”
“In the field of photodetectors, researchers have made significant progress. They combined 3D GaAs nanowires with 0D WS2 quantum dots to form a heterogeneous structure, which provides a new solution for the preparation of high-performance GaAs detectors and promotes the development of optoelectronic devices for GaAs nanowires.”
“In the field of luminescent metal nanoclusters, researchers have made significant progress. They have developed a stable single-chain antibody (scFv57R-ATS) for fabricating luminescent gold nanoclusters (AuNCs@scFv57R-ATS), which can quickly and sensitively detect rabies virus in living cells. This study lays a foundation for the construction of metal nanocluster fluorescent probes for antigen targeting and therapy.”