主题词：Gas Sensing Nanomaterials and Sensors; ZnO doping and properties; Advanced Photocatalysis Techniques; Copper-based nanomaterials and applications; TiO2 Photocatalysis and Solar Cells; Transition Metal Oxide Nanomaterials; Nanoparticles: synthesis and applications; Conducting polymers and applications; Chalcogenide Semiconductor Thin Films; Quantum Dots Synthesis And Properties; Advanced Nanomaterials in Catalysis; Bone Tissue Engineering Materials; Supercapacitor Materials and Fabrication; Graphene and Nanomaterials Applications; Ferroelectric and Piezoelectric Materials; Metal and Thin Film Mechanics; Magnetic Properties and Synthesis of Ferrites; Multiferroics and related materials; Nanomaterials for catalytic reactions; Polymer Nanocomposite Synthesis and Irradiation; Electrospun Nanofibers in Biomedical Applications; Perovskite Materials and Applications; Analytical Chemistry and Sensors; Pigment Synthesis and Properties; Luminescence Properties of Advanced Materials