主题词：ZnO doping and properties; Chalcogenide Semiconductor Thin Films; Gas Sensing Nanomaterials and Sensors; Copper-based nanomaterials and applications; Magnetic Properties and Synthesis of Ferrites; Quantum Dots Synthesis And Properties; Transition Metal Oxide Nanomaterials; TiO2 Photocatalysis and Solar Cells; Conducting polymers and applications; Perovskite Materials and Applications; Semiconductor materials and interfaces; Advanced Photocatalysis Techniques; Glass properties and applications; Silicon and Solar Cell Technologies; Multiferroics and related materials; solar cell performance optimization; Semiconductor Quantum Structures and Devices; Thin-Film Transistor Technologies; Advancements in Battery Materials; Semiconductor materials and devices; Electromagnetic wave absorption materials; Luminescence Properties of Advanced Materials; Supercapacitor Materials and Fabrication; Polymer Nanocomposite Synthesis and Irradiation; Nanowire Synthesis and Applications