108 citations · 160 across the 5 of their papers we have counts for
9 papers
The observation of in-plane quantum Griffiths singularity in two-dimensional crystalline superconductors
Yi Liu, Shichao Qi, Jingchao Fang +11
Quantum Griffiths singularity (QGS) reveals the profound influence of quenched disorder on the quantum phase transitions, characterized by the divergence of the dynamical critical…
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…
Type-II Ising superconductivity and anomalous metallic state in macro-size ambient-stable ultrathin crystalline films
Yi Liu, Yong Xu, Jian Sun +13
Recent emergence of two-dimensional (2D) crystalline superconductors has provided a promising platform to investigate novel quantum physics and potential applications. To reveal es…
Surface symmetry breaking and disorder effects on superconductivity in perovskite BaBi3 epitaxial films
Wen-Lin Wang, Yi-Min Zhang, Nan-Nan Luo +11
The structural or electronic symmetry breaking of the host lattice is a recurrent phenomenon in many quantum materials, including superconductors. Yet, how these broken symmetry st…