主题词：2D Materials and Applications; Semiconductor materials and devices; Chalcogenide Semiconductor Thin Films; Graphene research and applications; ZnO doping and properties; Perovskite Materials and Applications; Thin-Film Transistor Technologies; Silicon and Solar Cell Technologies; GaN-based semiconductor devices and materials; Quantum Dots Synthesis And Properties; Advanced Memory and Neural Computing; Ga2O3 and related materials; Electronic and Structural Properties of Oxides; Topological Materials and Phenomena; Semiconductor Quantum Structures and Devices; Nanowire Synthesis and Applications; Phase-change materials and chalcogenides; Ferroelectric and Piezoelectric Materials; MXene and MAX Phase Materials; Diverse Scientific and Economic Studies; Ferroelectric and Negative Capacitance Devices; Semiconductor materials and interfaces; Solid-state spectroscopy and crystallography; Magnetic properties of thin films; Conducting polymers and applications