Hu Zhang

activity

20192024

most citedEffective Hamiltonian for superconducting Ni oxides Nd

_{1 - x}

_{x}

NiO

_{2}

87 citations · 227 across the 13 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

cond-mat.supr-con2019★ 87 cited

Effective Hamiltonian for superconducting Ni oxides Nd $_{1 - x}$ Sr $_{x}$ NiO $_{2}$

Hu Zhang, Lipeng Jin, Shanmin Wang +4

We derive the effective single-band Hamiltonian in the flat NiO $_{2}$ planes for nickelate compounds Nd $_{1 - x}$ Sr $_{x}$ NiO $_{2}$ . We first implement the first-principles calculation to s…

cond-mat.mtrl-sci2019★ 9 cited

Influences of spin-orbit coupling on Fermi surfaces and Dirac cones in ferroelectric-like polar metals

Hu Zhang, Wei Huang, Jia-Wei Mei +1

Based on first-principles calculations and k .p effective models, we report physical properties of ferroelectric-like hexagonal polar metals with P63mc symmetry, which are distinct…

Effective Hamiltonian for superconducting Ni oxides Nd1−x​Srx​NiO2​

Influences of spin-orbit coupling on Fermi surfaces and Dirac cones in ferroelectric-like polar metals

Effective Hamiltonian for superconducting Ni oxides Nd $_{1 - x}$ Sr $_{x}$ NiO $_{2}$