Superconductivity2026-03-281 minarXiv:2603.27214expressMagnetic film fails to alter superconductorA superconductor is a material that conducts electricity without loss, but only at very low temperatures. On such a material, researchers placed a film of magnetic material one atom thick.Yuanji Li·Ruotong Yin·Mingzhe Li·Shiyuan Wang·Jiashuo Gong·Ziyuan Chen·Jiakang Zhang·Dong-Lai Feng·Ya-Jun YanAlbert EinsteinAlexei KitaevAugustin-Louis Cauchysuperconductivitygraphenethermal conductivitysemiconductor👍👎☆SimplePopularAdvanced