11 citations · 20 across the 7 of their papers we have counts for
7 papers
Two distinct superconducting regimes in Ti4Co2O under pressures
Lifen Shi, Keyuan Ma, Binbin Ruan +8
We report on the pressure dependence of superconducting transition temperature Tc and upper critical field Bc2(0) through electrical transport of the Ti4Co2O superconductor (eg.,th…
New phase space of hardness materials and synergic enhancement of hardness and toughness in superconducting Ti2Co and Ti4Co2X (X = B, C, N, O)
Lifen Shi, Keyuan Ma, Jingyu Hou +12
Compared to traditional superhard materials with high electron density and strong covalent bonds, alloy materials mainly composed of metallic bonding structures typically have grea…
Chemical versus physical pressure effects on the structure transition of bilayer nickelates
Gang Wang, Ningning Wang, Tenglong Lu +11
The observation of high- superconductivity (HTSC) in concomitant with pressure-induced orthorhombic-tetragonal structural transition in the bilayer LaNiO has spa…
Bulk high-temperature superconductivity in the high-pressure tetragonal phase of bilayer La2PrNi2O7
Ningning Wang, Gang Wang, Xiaoling Shen +26
The Ruddlesden-Popper (R-P) bilayer nickelate, La3Ni2O7, was recently found to show signatures of high-temperature superconductivity (HTSC) at pressures above 14 GPa. Subsequent in…
Insulator to Metal Transition, Spin-Phonon Coupling, and Potential Magnetic Transition Observed in Quantum Spin Liquid Candidate LiYbSe under High Pressure
Haozhe Wang, Lifen Shi, Shuyuan Huyan +7
Metallization of quantum spin liquid (QSL) materials has long been considered as a potential route to achieve unconventional superconductivity. Here we report our endeavor in this…
Observation of high-temperature superconductivity in the high-pressure tetragonal phase of La2PrNi2O7-δ
Gang Wang, Ningning Wang, Yuxin Wang +14
The recent discovery of high-temperature superconductivity in the Ruddlesden-Popper phase La3Ni2O7 under high pressure marks a significant breakthrough in the field of 3d transitio…
Percolation-induced resistivity drop in cold-pressed LuH2
Ningning Wang, Jun Hou, Ziyi Liu +9
The stoichiometric bulk LuH2 is a paramagnetic metal with high electrical conductivity comparable to simple metals. Here we show that the resistivity of cold-pressed (CP) LuH2 samp…