“In the field of metal nanoclusters, researchers have made significant progress. Expert xx elaborately deployed surface chemistry engineering strategy, achieving efficient white light emission from Au10 NCs. This study exemplifies the paradigm to control the emission color and improve the photoluminescence quantum yield of metal NCs through rational surface chemistry engineering.”
“In the field of broadband near-infrared luminescent materials, a novel approach has been introduced. Expert researchers have developed an erbium-sensitized core-shell nanocrystal design, which achieves broadband NIR emission covering the 1.5-2.1 µm region under 980 nm and 808 nm excitations. The emission intensity is further enhanced by introducing Yb3+ and Nd3+ into the sample, laying a foundation for the construction of broadband NIR luminescent materials and devices.”
“Technology media journalists report: Researchers have made significant progress in the field of solid-state lighting devices. By introducing Ag aggregates through Ag ion exchange, the study realized excellent white emission of Sm3+-doped lithium aluminum silicate glass, laying a foundation for the construction of high-quality full-spectrum white light emission devices.”
“In the field of semiconductor bandgap determination, a new study clarifies the differences between excitonic absorption, modulation spectroscopy, and Tauc-plot methods. Expert xx demonstrated that modulation spectroscopy often yields a more useful and reasonable bandgap than Tauc-plot when excitonic absorption is not observable.”
“In the field of near-infrared reflective materials, a novel polymer (PU-PDI) with intrinsic NIR reflective properties was synthesized by covalent incorporation of PDI units into polyurethane chains. Expert xx verified the PU-PDI system, which provides solutions to solve the problems of mechanical properties and NIR reflectance properties.”