Luís Filipe Moreira Mendes is an Assistant Professor at the Department of Physics, Instituto Superior Técnico (IST), Lisbon, Portugal. His research focuses on interdisciplinary physics with a strong emphasis on solar energy systems, thermal and thermochemical energy storage, and applied thermodynamics. He has contributed to advancing calcium-looping technologies for concentrated solar power plants and developed computational models for solar-driven reactors. His work bridges experimental and theoretical approaches in renewable energy systems. Teaching & Academic Roles: He teaches courses such as Solar Thermal Energy, Solar Photovoltaic Energy, and Energy Technologies at IST. His teaching evaluations (QUIC) in 2022-2023 showed high ratings (e.g., Solar Thermal Energy: 9/10). Research & Supervision: He supervises PhD and MSc theses in solar energy applications, including projects on calcium-looping reactors, concentrated solar thermal systems, and solar cavity absorbers. Notable supervisees include Filipe Alexandre Marques (PhD 2019) and ongoing work with Felisberto Camuege. Publications & Impact: Over 30 peer-reviewed articles span solar thermal systems, energy storage, and astrophysical detector design (e.g., the Mercedes Cherenkov detector). His 2023 work on calcium-looping optimization highlights advancements in thermochemical storage. Collaborations & Outreach: Active in the SWGO (Southern Hemisphere Wide-field Gamma-ray Observatory) collaboration and authored educational books like *Physics in Everyday Life at School* (2014). Holds patent PT103112 for an absorption machine with steam refining innovations.