62 citations · 96 across the 7 of their papers we have counts for
7 papers
Emergent Chiral Spin Crystal Phase in (111) SrRuO3 Thin Films
Zhaoqing Ding, Yongjie Xie, Xuejiao Chen +13
Perovskite ruthenates are fascinating playgrounds for exploring topological spin textures, but generally rely on extrinsic mechanisms to trigger the noncoplanar states. Here we rep…
From Ferromagnet to Antiferromagnet: Dimensional Crossover in (111) SrRuO3 Ultrathin Films
Zhaoqing Ding, Xuejiao Chen, Lei Liao +11
SrRuO3 is a canonical itinerant ferromagnet, yet its properties in the extreme two-dimensional limit on a (111) crystal plane remain largely unexplored. Here, we demonstrate a comp…
Weak antilocalization and localization in EuIrO (111) thin films by reactive solid phase epitaxy
Xiaofeng Wu, Zhen Wang, Zhaoqing Ding +7
Thin films of the pyrochlore iridates along the [111] direction have drawn significant attention to investigate exotic correlated topological phenomena. Here, we report the fabrica…
Magnetism and berry phase manipulation in an emergent structure of perovskite ruthenate by (111) strain engineering
Zhaoqing Ding, Xuejiao Chen, Zhenzhen Wang +14
The interplay among symmetry of lattices, electronic correlations, and Berry phase of the Bloch states in solids has led to fascinating quantum phases of matter. A prototypical sys…
Engineered Kondo screening and nonzero Berry phase in SrTiO3/LaTiO3/SrTiO3 heterostructures
Fang Yang, Zhenzhen Wang, Yonghe Liu +12
Controlling the interplay between localized spins and itinerant electrons at the oxide interfaces can lead to exotic magnetic states. Here we devise SrTiO3/LaTiO3/SrTiO3 heterostru…
Superconductivity of the FeSe/SrTiO3 Interface in the View of BCS-BEC Crossover
Shuyuan Zhang, Guangyao Miao, Jiaqi Guan +6
In paired Fermi systems, strong many-body effects exhibit in the crossover regime between the Bardeen-Cooper-Schrieffer (BCS) and the Bose-Einstein condensation (BEC) limits. The c…
Evolution of the Surface Structures on SrTiO(110) Tuned by Ti or Sr Concentration
Zhiming Wang, Fang Yang, Zhiqiang Zhang +5
The surface structure of the SrTiO(110) polar surface is studied by scanning tunneling microscopy and X-ray photoelectron spectroscopy. Monophased reconstructions in (5…