東南大學物理學院上傳的報告在這，有興趣的可以看看，我還未看完，不知道他們用何者方法驗零電阻
Zero resistance, which is important evidence for superconductivity, was observed above 100∘ K under ambient pressure in our experiment. Our finding indicates that Pb10−xCux(PO4)6O is a possible candidate for searching high-temperature superconductors.
https://arxiv.org/abs/2308.01192