Tsinghua University's Han Sanyang Team Achieves New Breakthroughs in Rare Earth Electroluminescence Research
2025-11-21 / Read about 0 minute
Author:小编   

Electroluminescence technology stands as a pivotal innovation, capable of directly transforming electrical energy into light energy. It serves as the bedrock of contemporary display and lighting technologies, playing an equally vital role in the advancement of biomedicine, quantum information science, and laser technology. Over recent years, thanks to the progress in material chemistry and device physics pertaining to organic molecules and quantum dots, remarkable strides have been made in enhancing the luminous efficiency and color purity of existing luminescent materials. Nevertheless, traditional luminescent materials and their corresponding devices continue to grapple with challenges related to spectral tunability, device adaptability, and long-term operational stability.