122 citations · 179 across the 8 of their papers we have counts for
5 papers · 1 filter
Superconductivity at the metal-insulator phase boundary in a bulk nickelate at ambient pressure
Hyo-Bin Ahn, Xinglong Chen, Hong Zheng +9
The discovery of superconductivity in nickelates has seeded a new field for exploring unconventional superconductivity in transition metal oxides. However, to date superconductivit…
Ultrafast Magneto-Pressure Spectroscopy and Control of Correlated Phases in a Trilayer Nickelate
Zhi Xiang Chong, Joong-Mok Park, Shuyuan Huyan +10
Ultrafast spectroscopy under simultaneous high pressure and magnetic field provides a versatile approach for investigating pressure-driven electronic instabilities and correlated p…
Non-bulk Superconductivity in PrNiO Single Crystals Under Pressure
Xinglong Chen, E. H. T. Poldi, Shuyuan Huyan +8
Magneto-transport measurements of PrNiO single crystals performed under externally applied pressures up to 73 GPa in diamond anvil cells with either KBr or Nujol oil…
Pressure-dependent "Insulator-Metal-Insulator" Behavior in Sr-doped LaNiO
Mingyu Xu, Shuyuan Huyan, Haozhe Wang +7
Recently, superconductivity at high temperatures has been observed in bulk LaNiO under high pressure. However, the attainment of high-purity LaNiO s…
Polymorphism in Ruddlesden-Popper : Discovery of a Hidden Phase with Distinctive Layer Stacking
Xinglong Chen, Junjie Zhang, A. S. Thind +8
We report the discovery of a novel form of Ruddlesden-Popper (RP) oxide, which stands as the first example of long-range, coherent polymorphism in this class of inorganic solids. R…