主题词：Plasmonic and Surface Plasmon Research; Gold and Silver Nanoparticles Synthesis and Applications; Photonic and Optical Devices; Metamaterials and Metasurfaces Applications; Photonic Crystals and Applications; Advanced biosensing and bioanalysis techniques; Advanced Fiber Optic Sensors; Optical Coatings and Gratings; Advanced Antenna and Metasurface Technologies; Nonlinear Optical Materials Studies; Quantum Dots Synthesis And Properties; Thermal Radiation and Cooling Technologies; Laser-Ablation Synthesis of Nanoparticles; Biosensors and Analytical Detection; Antenna Design and Analysis; Photonic Crystal and Fiber Optics; Orbital Angular Momentum in Optics; Terahertz technology and applications; Near-Field Optical Microscopy; Nanoparticles: synthesis and applications; Nanowire Synthesis and Applications; Thin-Film Transistor Technologies; Nanocluster Synthesis and Applications; Gas Sensing Nanomaterials and Sensors; Advanced Nanomaterials in Catalysis