主题词：Advancements in Semiconductor Devices and Circuit Design; Semiconductor materials and devices; Gas Sensing Nanomaterials and Sensors; ZnO doping and properties; Conducting polymers and applications; Chalcogenide Semiconductor Thin Films; Quantum Dots Synthesis And Properties; Photonic and Optical Devices; Nanowire Synthesis and Applications; Semiconductor Quantum Structures and Devices; Semiconductor materials and interfaces; Carbon Nanotubes in Composites; Analytical Chemistry and Sensors; GaN-based semiconductor devices and materials; Graphene research and applications; Thin-Film Transistor Technologies; Ga2O3 and related materials; Silicon and Solar Cell Technologies; Organic Electronics and Photovoltaics; Supercapacitor Materials and Fabrication; Advanced Sensor and Energy Harvesting Materials; Advanced Memory and Neural Computing; Transition Metal Oxide Nanomaterials; Copper-based nanomaterials and applications; Semiconductor Lasers and Optical Devices