14 citations · 24 across the 2 of their papers we have counts for
5 papers
Controlling the electrical and magnetic ground states by doping in the complete phase diagram of titanate Eu1-xLaxTiO3 thin films
Hyungki Shin, Chong Liu, Fengmiao Li +3
EuTiO3, a band insulator, and LaTiO3, a Mott insulator, are both antiferromagnetic with transition temperatures ~ 5.5 K and ~ 160 K, respectively. Here, we report the synthesis of…
Tuning stoichiometry and its impact on superconductivity of monolayer and multilayer FeSe on SrTiO3
Chong Liu, Ke Zou
Synthesis of monolayer FeSe on SrTiO3, with greatly enhanced superconductivity compared to bulk FeSe, remains difficult. Lengthy annealing within a certain temperature window is al…
Epitaxial Growth of Perovskite SrBiO Film on SrTiO by Oxide Molecular Beam Epitaxy
Fengmiao Li, Bruce A. Davidson, Ronny Sutarto +7
Hole-doped perovskite bismuthates such as BaKBiO and SrKBiO are well-known bismuth-based oxide high-transition-temperature superconductors. Reported…
Suppression of the Spectral Weight of Topological Surface States on the Nanoscale via Local Symmetry Breaking
Omur E. Dagdeviren, Subhasish Mandal, Ke Zou +7
In topological crystalline insulators the topological conducting surface states are protected by crystal symmetry, in principle making it possible to pattern nanoscale insulating a…
The role of double TiO2 layers at the interface of FeSe/SrTiO3 superconductors
Ke Zou, Subhasish Mandal, Stephen Albright +14
We determine the surface reconstruction of SrTiO3 used to achieve superconducting FeSe films in experiments, which is different from the 1x1 TiO2 terminated SrTiO3 assumed by most…