Story perspectives

Breakthrough in Electroluminescence Boosts Health Monitoring Tech

11/22/2025

Summary

Story summary

A team led by Associate Professor Han Sanyang of Tsinghua Shenzhen International Graduate School developed an organic-inorganic strategy to enable electroluminescence in insulating lanthanide nanocrystals.
Researchers from Heilongjiang University and the National University of Singapore contributed.
The findings were published in Nature.
The team aims to refine the technology for healthcare and infrared uses.
The research could enable health monitoring and crop lighting.

History

Historical Context

The U.S. Department of Energy recognized rare earth elements as vital for technology in 2010, following China's dominance in production since the 1980s. Pioneered by Xu Guangxian, China's rare earth industry grew significantly, with the country supplying 85-95% of global demand by 2019. Recent studies indicate advancements in rare earth applications could revolutionize healthcare and agriculture, impacting future economies.

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Story summary

A team led by Associate Professor Han Sanyang of Tsinghua Shenzhen International Graduate School developed an organic-inorganic strategy to enable electroluminescence in insulating lanthanide nanocrystals.
Researchers from Heilongjiang University and the National University of Singapore contributed.
The findings were published in Nature.
The team aims to refine the technology for healthcare and infrared uses.
The research could enable health monitoring and crop lighting.

1 / 2