47 citations · 47 across the 4 of their papers we have counts for
4 papers
Beyond the conventional Emery model: crucial role of long-range hopping for cuprate superconductivity
Eric Jacob, M. O. Malcolms, Viktor Christiansson +6
The Emery model is the quintessential model for cuprate superconductors. In his eponymous paper, Emery only considered the next-nearest-neighbor oxygen-copper hopping. Later, also…
Enhanced -wave superconductivity in electron-doped LaNiO
Xun Liu, Chao Deng, Wenfeng Wu +2
In cuprates, electron doping yields a much lower superconducting than hole doping. For recently discovered nickelate superconductors, the analogous doping strategies become m…
Pressure induced redistribution of oxygen hole states in LaNiO
Guiwen Jiang, Liang Si, George A. Sawatzky +1
Using density functional calculations and multi-orbital, multi-atom cluster exact diagonalization that includes local exchange and Coulomb interactions, we explored the local low-e…
A route to room temperature ferromagnetic ultrathin SrRuO films
Liang Si, Zhicheng Zhong, Jan M. Tomczak +1
Experimental efforts to stabilize ferromagnetism in ultrathin films of transition metal oxides have so far failed, despite expectations based on density functional theory (DFT) and…