“In the field of near-infrared photodetectors, researchers have made significant progress. By introducing multifunctional molecules DBM, they have modulated the crystallization of Sn-Pb mixed perovskites and retarded the oxidation of Sn2+, significantly enhancing film quality. This work advances the development of Sn-Pb mixed perovskites for NIR detection and paves the way for their commercialization.”
“In the realm of aqueous zinc-ion electrochromic technology, a breakthrough has been made. Expert researchers have developed ordered WO3 nanowire films using a one-step grazing angle deposition method, which significantly enhances response speed and optical contrast during electrochromic phenomena. This advancement provides a simple and effective strategy to improve the performance of tungsten oxide-based aqueous zinc ion electrochromic materials and devices.”
“Reporting on the latest advancements in laser crystal material research, Lutetium oxide (Lu2O3), known for its high thermal conductivity, low phonon energy, and strong crystal field, has been studied for its potential as a laser crystal material. Despite its high melting point of 2,450°C, which leads to significant temperature gradients and defect proliferation, a comprehensive understanding of its defects has been lacking. This study, using the chemical etching method, has identified optimal conditions for examining dislocation defects in Lu2O3 crystals, providing solutions to enhance crystal quality and optimize the crystal growth process. Expert research in the field of laser crystal materials has verified the optimal etching conditions for Lu2O3, laying a foundation for improving crystal quality.”