Measurement of Photoluminescence Quantum Yields

摘要

Quantum yield (QY) is one of the most important quantitative properties of a luminescent sample and robust ways to measure it are essential in the application of luminescence techniques. In this project, the task group will perform an inter-laboratory comparison of the two main methods for QY measurements, the classical relative method based on standards, and the absolute method using integrating spheres which has recently gained popularity.