219 citations · 1.4k across the 42 of their papers we have counts for
6 papers · 1 filter
Control of dopant crystallinity in electrochemically treated cuprate thin films
Alex Frano, Martin Bluschke, Zhijun Xu +16
We present a methodology based on \textit{ex-situ} (post-growth) electrochemistry to control the oxygen concentration in thin films of the superconducting oxide LaCuO g…
Observation of Double Weyl Phonons in Parity-Breaking FeSi
H. Miao, T. T. Zhang, L. Wang +7
Condensed matter systems have now become a fertile ground to discover emerging topological quasi-particles with symmetry protected modes. While many studies have focused on Fermion…
Artificial two-dimensional polar metal at room temperature
Yanwei Cao, Zhen Wang, Se Young Park +16
Polar metals, commonly defined by the coexistence of polar crystal structure and metallicity, are thought to be scarce because the long-range electrostatic fields favoring the pola…
Anomalous orbital structure in a spinel-perovskite interface -AlO/SrTiO
Yanwei Cao, Xiaoran Liu, P. Shafer +8
In all archetypical reported (001)-oriented perovskite heterostructures, it has been deduced that the preferential occupation of two-dimensional electron gases is in-plane $d_\text…
Magnetism and electronic structure of YTiO thin films
Yanwei Cao, P. Shafer, Xiaoran Liu +6
High-quality (001)-oriented (pseudo-cubic notation) ferromagnetic YTiO thin films were epitaxially synthesized in a layer-by-layer way by pulsed laser deposition. Structural, m…
Epitaxial growth of (111)-oriented LaAlO/LaNiO ultra-thin superlattices
S. Middey, D. Meyers, M. Kareev +5
The epitaxial stabilization of a single layer or superlattice structures composed of complex oxide materials on polar (111) surfaces is severely burdened by reconstructions at the…