5 papers
Pressure Induced 18 K Superconductivity and Two Superconducting Phases in CuIr2S4
Bijuan Chen, Yuhao Gu, Dong Wang +20
We report pressure-induced superconductivity in the spinel CuIrS with a transition temperature () reaching \textbf{18.2 K}, establishing a new record for…
Recent progress in nickelate superconductors
Yuxin Wang, Kun Jiang, Jianjun Ying +4
The discovery of superconductivity in nickelate compounds has opened new avenues in the study of high-temperature superconductors. Here we provide a comprehensive overview of recen…
Absence of diode effect in chiral type-I superconductor NbGe2
Dong Li, Zouyouwei Lu, Wenxin Cheng +21
Symmetry elegantly governs the fundamental properties and derived functionalities of condensed matter. For instance, realizing the superconducting diode effect (SDE) demands breaki…
Unconventional Coherence Peak in Cuprate Superconductors
Zheng Li, Chao Mu, Pengfei Li +5
The Hebel-Slichter coherence peak, observed in the spin-lattice relaxation rate just below the critical temperature , serves as a crucial experimental validation…
Low-temperature mean valence of nickel ions in pressurized LaNiO
Shu Cai, Yazhou Zhou, Hualei Sun +18
The discovery of high critical temperature (Tc) superconductivity in pressurized LaNiO has ignited renewed excitement in the search of novel high-Tc superconducting com…