76 citations · 158 across the 11 of their papers we have counts for
11 papers
On estimating superconducting shielding volume fraction from susceptibility in pressurized Ruddlesden-Popper nickelates: Response to arXiv:2602.19282
Yinghao Zhu, Di Peng, Enkang Zhang +10
In a recent preprint (arXiv:2602.19282) [1], the authors questioned the procedure we used to evaluate the demagnetization-corrected superconducting shielding volume fraction in pre…
Spin-density-wave transition in monolayer-trilayer La3Ni2O7 single crystals
Mingxin Zhang, Jie Dou, Di Peng +17
The recent discovery of high-temperature superconductivity in pressurized Ruddlesden-Popper nickelates stimulated intense research into their correlated electron physics. Establish…
Superconducting susceptibility signal captured in a record wide pressure range
Shu Cai, Jinyu Zhao, Di Peng +11
In recent years, the resistance signature of the high temperature superconductivity above 250 K in highly compressed hydrides (more than 100 GPa) has garnered significant attention…
Isotropic superconductivity in pressurized trilayer nickelate La4Ni3O10
Di Peng, Yaolong Bian, Zhenfang Xing +23
Evidence of superconductivity (SC) has recently been reported in pressurized La3Ni2O7 and La4Ni3O10, providing a new platform to explore high-temperature superconductivity. However…
Superconductivity of the hybrid Ruddlesden-Popper La5Ni3O11 single crystals under high pressure
Mengzhu Shi, Di Peng, Kaibao Fan +12
The discovery of high-temperature superconductivity in La3Ni2O7 and La4Ni3O10 under high pressure indicates that the Ruddlesden-Popper (RP) phase nickelates Rn+1NinO3n+1 (R = rare…
Prerequisite of superconductivity: SDW rather than tetragonal structure in double-layer La3Ni2O7-x
Mengzhu Shi, Di Peng, Yikang Li +10
The pressure-induced high-temperature superconductivity(Tc) in nickelates La3Ni2O7-x has sparked significant interest to explore its superconductivity at ambient pressure.Lan+1NinO…
Signature of superconductivity in pressurized La4Ni3O10-x single crystals grown at ambient pressure
Feiyu Li, Yinqiao Hao, Ning Guo +4
Nickelates have attracted enormous attention since the discovery of high-temperature superconductivity in La3Ni2O7 under high pressure. However, whether superconducting nickelate s…
Absence of superconductivity and density-wave transition in ambient-pressure tetragonal LaNiO
Mengzhu Shi, Yikang Li, Yuxing Wang +14
The recent discovery of superconductivity in LaNiO and LaNiO under high pressure stimulates intensive research interests. These nickelates crystallize in…
Bulk superconductivity in pressurized trilayer nickelate Pr4Ni3O10 single crystals
Enkang Zhang, Di Peng, Yinghao Zhu +6
The discovery of superconductivity in pressurized bilayer and trilayer nickelates has generated significant interest. However, their superconducting properties are often dependent…
Bulk superconductivity up to 96 K in pressurized nickelate single crystals
Feiyu Li, Zhenfang Xing, Di Peng +24
Recently, the Ruddlesden-Popper bilayer nickelate has emerged as a superconductor with a transition temperature () of approximately 80 K above 14 GPa (Refs. 1-3)…
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…