主题词：ZnO doping and properties; Gas Sensing Nanomaterials and Sensors; Copper-based nanomaterials and applications; Chalcogenide Semiconductor Thin Films; Quantum Dots Synthesis And Properties; Ferroelectric and Piezoelectric Materials; Metal and Thin Film Mechanics; Luminescence Properties of Advanced Materials; Nonlinear Optical Materials Research; TiO2 Photocatalysis and Solar Cells; Microwave Dielectric Ceramics Synthesis; Advanced Photocatalysis Techniques; Transition Metal Oxide Nanomaterials; Multiferroics and related materials; Semiconductor materials and devices; Magnetic Properties and Synthesis of Ferrites; Semiconductor materials and interfaces; Advanced materials and composites; Advancements in Battery Materials; Concrete and Cement Materials Research; Advanced ceramic materials synthesis; Conducting polymers and applications; Solid-state spectroscopy and crystallography; Innovative concrete reinforcement materials; GaN-based semiconductor devices and materials