New application note: Time-resolved photoluminescence and electroluminescence characterization of a quantum dot LED
We have released an insightful application note that explores the cutting-edge characterization of Quantum Dot LEDs (QLEDs) using time-resolved photoluminescence (TRPL) and electroluminescence techniques. These advanced methods are crucial for researchers aiming to enhance the efficiency, color accuracy, and overall performance of QLEDs, which are becoming increasingly important in lighting and display technologies.
The study showcases the capabilities of the FluoTime 300 spectrometer, a state-of-the-art tool that allows researchers to delve into the complex emission dynamics of quantum dots. By utilizing TRPL, scientists can observe the interaction between inter-band recombination and surface states within the QLEDs. These insights are critical for fine-tuning materials, as they reveal how trap states on the surface of quantum dots can affect the overall efficiency of the device.
Researchers focusing on improving the design and material composition of QLEDs can greatly benefit from the detailed emission analysis provided by the FluoTime 300 spectrometer. The application note serves as a valuable resource for advancing quantum dot technology.
Download the application note >
