161 citations · 403 across the 9 of their papers we have counts for
9 papers
Pressure-induced superconductivity in polycrystalline La3Ni2O7
Gang Wang, Ningning Wang, Jun Hou +15
We synthesized polycrystalline La3Ni2O7 samples by using the sol-gel method without post-annealing under high oxygen pressure, and then measured temperature-dependent resistivity u…
Emergence of high-temperature superconducting phase in the pressurized La3Ni2O7 crystals
J. Hou, P. T. Yang, Z. Y. Liu +12
The recent report of pressure-induced structure transition and signature of superconductivity with Tc = 80 K above 14 GPa in the La3Ni2O7 crystals has garnered considerable attenti…
High-Tc superconductivity in FeSe at high pressure: Dominant hole carriers and enhanced spin fluctuations
J. P. Sun, G. Z. Ye, P. Shahi +10
The importance of electron-hole interband interactions is widely acknowledged for iron-pnictide superconductors with high transition temperatures (Tc). However, high-Tc superconduc…
(Ca,Na)(Zn,Mn)2As2: a new spin & charge doping decoupled diluted ferromagnetic semiconductor with hexagonal CaAl2Si2 structure
K. Zhao, B. J. Chen, Z. Deng +17
Here we report the successful synthesis of a spin- & charge-decoupled diluted magnetic semiconductor (Ca,Na)(Zn,Mn)2As2, crystallizing into the hexagonal CaAl2Si2 structure. The co…
Plaquette order and deconfined quantum critical point in the spin-1 bilinear-biquadratic Heisenberg model on the honeycomb lattice
H. H. Zhao, Cenke Xu, Q. N. Chen +4
We have precisely determined the ground state phase diagram of the quantum spin-1 bilinear-biquadratic Heisenberg model on the honeycomb lattice using the tensor renormalization gr…
Temperature dependence of uniform static magnetic susceptibility in a two-dimensional quantum Heisenberg antiferromagnetic model
Y. H. Su, M. M. Liang, G. M. Zhang
A perturbation spin-wave theory for the quantum Heisenberg antiferromagnets on a square lattice is proposed to calculate the uniform static magnetic susceptibility at finite temper…