2 papers
cond-mat.mtrl-sci2026
One-Dimensional Metallic Polymeric Nitrogen
Kewei Ding, Junyi Miao, Ying Liu +7
The pressure-induced metallic states of light elements attract significant attention, because of potential applications as high-temperature superconductor and high-energy-density m…
cond-mat.supr-con2025
Superconducting-insulating phase transition in pressurized Ba1-xKxBiO3
Jinyu Han, Xiangde Zhu, Jianfeng Zhang +15
We report the first observation of a pressure-induced transition from a superconducting (SC) to an insulating (I) phase in single-crystal Ba1-xKxBiO3 (x = 0.4, 0.43, 0.52, and 0.58…