In the realm of nanotechnology, materials exhibit unique optical and electronic properties that differ from their bulk counterparts due to their reduced dimensions. TRPL helps in understanding these properties by providing information about carrier lifetimes, quantum efficiencies, and non-radiative recombination processes. For instance, in quantum dots, TRPL can reveal how quantum confinement affects electron-hole pair recombination. This knowledge is essential for designing efficient optoelectronic devices like LEDs and solar cells.
