Minimizing Disorder Key to Controlling Superconductivity in Iron Selenide

Just now September 18, 2026 1 min read 📰 Phys.org

📋 Key Takeaway

Cornell physicists have found that minimizing disorder is crucial for controlling superconductivity in iron selenide (FeSe), which enhances understanding of high-temperature superconductors. This discovery could have implications for advanced materials research in various fields. While not directly related to Iran, advancements in superconductors may influence technology sectors that Iran is interested in.

Cornell physicists have discovered that minimizing disorder, not varying electron count, is the key factor for controlling superconductivity in the unique material iron selenide (FeSe), a new insight for understanding high-temperature superconductors.