Light-induced processes refer to various reactions and changes that occur when light interacts with matter. These processes are fundamental in nature and can be observed in phenomena such as photosynthesis, where plants convert sunlight into energy. The energy from light can excite electrons in molecules, leading to chemical reactions that are essential for life. Another example of light-induced processes is the operation of solar cells, which convert sunlight directly into electricity. When light hits the solar cell, it energizes electrons, allowing them to flow and generate an electric current. This technology is crucial for renewable energy solutions and reducing reliance on fossil fuels.