研究目的
To review and summarize recent efforts on improving the performance of InP QLED, clarify misunderstandings on the device physics, and provide insights for solving the challenging problems in InP QLED.
研究成果
The review concludes that significant progress has been made in improving the performance of InP QLEDs through better control of core/shell structures and optimization of device architectures. However, challenges remain, especially in green-emitting InP QLEDs, and further research is needed to fully understand the device physics and loss mechanisms.
研究不足
The paper highlights the challenges in achieving high-performance green-emitting InP QLEDs due to poor electron confinement and parasitic emissions. It also points out the need for better understanding of device physics and loss mechanisms specific to InP QLEDs.
