1. Light Sources for Photonanotechnology 2. Hybrid Nanogels for Photoacoustic Imaging and Photothermal Therapy 3. Graphene-based Nanomaterials for Healthcare Applications 4. The NIR-responsive Gold Nanoparticles Based Photothermal Agents: from Synthesis to Anticancer Applications 5. Dual Imaging-Photodynamic Therapy Anticancer Theranostic Nanoparticles 6. Upconversion nanoparticles: A toolbox for biomedical applications 7. Imaging and Therapy with Upconversion Nanoparticles 8. Application of Lanthanide-Doped Luminescence Nanoparticles in Imaging and Therapeutics 9. Photo-cleavable Linkers: Design and Applications in Nanotechnology 10. Photocontrolled Nanosystems for Antitumor Drug Delivery 11. Photocontrolled Nanosystems for Antibacterial Drug Delivery 12. Upconversion Nanocrystals for Near Infrared-Controlled Drug Delivery