Photophysical properties

Photophysical properties describe how materials interact with light, focusing on processes like absorption, emission, and energy transfer. When a substance absorbs light, its molecules get energized to higher states; then, they may emit light (fluorescence or phosphorescence) as they return to lower energy levels. These properties are important for applications like solar cells, LEDs, and sensors. Factors such as the material’s structure, environment, and wavelength of light influence these behaviors. Understanding photophysical properties helps in designing new materials with specific optical functions and improving existing technologies.