SKKU Research Team Reveals Chemical Pathway for Next-Generation Infrared III–V Nanocrystals
semiconductor-digest.com May 19, 2026

SKKU Research Team Reveals Chemical Pathway for Next-Generation Infrared III–V Nanocrystals

AI-summarised brief · reviewed before publication

A research team led by Professor Sohee Jeong at Sungkyunkwan University has discovered a key chemical pathway for the controlled synthesis of III–V semiconductor quantum dots, a crucial material for next-generation infrared technologies. The team's findings, published in the Journal of the American Chemical Society, reveal a previously unknown mechanism for reducing heavy-pnictogen precursors, enabling the synthesis of indium arsenide and indium antimonide nanocrystals without extra reducing agents. This breakthrough is expected to contribute to the development of safer, more reproducible, and scalable infrared semiconductor materials.

💡 Why It Matters

  • · The discovery of a controlled synthesis pathway for III–V semiconductor quantum dots could revolutionize the production of infrared materials for autonomous driving sensors, night-vision devices, and smart sensing systems, making them safer and more efficient.