collaborators

7 papers

cond-mat.supr-con2025

Evolution of the superconductivity in pressurized La3-xSmxNi2O7

Qingyi Zhong, Junfeng Chen, Zhengyang Qiu +7

Motivated by the discovery of superconductivity in bilayer LaNiO at 80 K and the increased superconducting transition temperature, , up to 92 K in single cr…

cond-mat.supr-con2025

Interlayer coupling enhanced superconductivity near 100 K in LaNdNiO

Zhengyang Qiu, Junfeng Chen, Dmitrii V. Semenok +12

Systematically controlling the superconducting transition temperature () in the bilayer Ruddlesden-Popper nickelate LaNiO remains a significant challenge. H…

cond-mat.supr-con2025

Superconductivity in monolayer-trilayer phase of LaNiO under high pressure

Chaoxin Huang, Jingyuan Li, Xing Huang +7

The discovery of 80 K superconductivity in pressurized bilayer Ruddlesden-Popper (RP) nickelate LaNiO has established a new high-temperature superconductor family. The…

cond-mat.str-el2025

Doping dependence of the magnetic ground state in the frustrated magnets BaTeWO ( = Mn, Co)

Chaoxin Huang, Lisi Li, Peiyue Ma +3

Theoretically, the relative change of the Heisenberg-type nearest-neighbor coupling and next-nearest-neighbor coupling in the face-centered-cubic lattice can give rise…

cond-mat.str-el2025

Ground state and magnetic transitions of the orthorhombic antiferromagnet CaCoTeO

Xing Huang, Peiyue Ma, Mengwu Huo +8

We report the systematic synthesis, crystal structure, magnetization, and powder neutron diffraction of single crystalline and polycrystalline CaCoTeO samples. CaCoTeO$…

cond-mat.supr-con2025

Identification of the superconductivity in bilayer nickelate LaNiO upon 100 GPa

Jingyuan Li, Di Peng, Peiyue Ma +14

Identification of superconductivity in the Ruddlesden-Popper phases of nickelates under high pressure remains challenging. Here, we report a comprehensive study of the crystal stru…