University of Colorado Boulder - PhET Interactive Simulations, Photoelectric Effect. Interactive exploration of photon energy, electron ejection, and quantum properties of light. Available at: https://phet.colorado.edu/en/simulations/photoelectric
National Renewable Energy Laboratory (NREL), Photovoltaic Research. U.S. Department of Energy. Available at: https://www.nrel.gov/pv/
National Renewable Energy Laboratory (NREL), Best Research-Cell Efficiency Chart. Updated record efficiencies for various photovoltaic technologies. Available at: https://www.nrel.gov/pv/cell-efficiency.html
Shockley, W., & Queisser, H. J. (1961). Detailed Balance Limit of Efficiency of p-n Junction Solar Cells. Journal of Applied Physics, 32(3), 510-519. Available at: https://doi.org/10.1063/1.1736034
Green, M. A., et al. (2024). Solar cell efficiency tables (Version 63). Progress in Photovoltaics: Research and Applications, 32(1), 3-13. Available at: https://doi.org/10.1002/pip.3750
International Energy Agency (IEA), Solar PV Technology Report. Global trends, projections, and technology analysis. Available at: https://www.iea.org/reports/solar-pv
Image credits: Wikimedia Commons (CC BY-SA / Public Domain), National Renewable Energy Laboratory (NREL), U.S. Department of Energy, Encyclopædia Britannica, and NASA educational resources - educational use.