42 citations · 151 across the 15 of their papers we have counts for
15 papers
Electronic anisotropy and rotational symmetry breaking at a Weyl semimetal/spin ice interface
Tsung-Chi Wu, Yueqing Chang, Ang-Kun Wu +10
In magnetic pyrochlore materials, the interplay of spin-orbit coupling, electronic correlations, and geometrical frustration gives rise to exotic quantum phases, including topologi…
Synthesis of epitaxial magnetic pyrochlore heterojunctions
Mikhail Kareev, Xiaoran Liu, Michael Terilli +8
The synthesis of stoichiometric and epitaxial pyrochlore iridate thin films presents significant challenges yet is critical for unlocking experimental access to novel topological a…
Chiral Spin-Liquid-Like State in Pyrochlore Iridate Thin Films
Xiaoran Liu, Jong-Woo Kim, Yao Wang +18
The pyrochlore iridates have become ideal platforms to unravel fascinating correlated and topolog?ical phenomena that stem from the intricate interplay among strong spin-orbit coup…
A magnetic Weyl semimetallic phase in thin films of EuIrO
Xiaoran Liu, Shiang Fang, Yixing Fu +17
The interplay between electronic interactions and strong spin-orbit coupling is expected to create a plethora of fascinating correlated topological states of quantum matter. Of par…
Epitaxial stabilization of (111)-oriented frustrated quantum pyrochlore thin films
Fangdi Wen, Tsung-Chi Wu, Xiaoran Liu +3
Frustrated rare-earth pyrochlore titanates, YbTiO, and TbTiO have been proposed as promising candidates to realize quantum spin ice (QSI). Multiple exotic q…
Orientation-dependent stabilization of MgCrO spinel thin films
Fangdi Wen, Xiaoran Liu, Mikhail Kareev +5
ABO normal spinels with a magnetic B site can host a variety of magnetic and orbital frustrations leading to spin-liquid phases and field-induced phase transitions. Here we…
Stabilization of high-pressure GeCuO spinel cuprate with quasi-1D chains in the epitaxial thin-film form
Denis M. Vasiukov, Mikhail Kareev, Fangdi Wen +3
GeCuO is a high-pressure recoverable cuprate with a strongly tetragonally elongated spinel structure and magnetic lattice formed by CuO linear chains with frust…
Unconventional crystal field splitting in non-centrosymmetric BaTiO thin films
Yang Song, Xiaoran Liu, Fangdi Wen +10
Understanding the crystal field splitting and orbital polarization in non-centrosymmetric systems such as ferroelectric materials is fundamentally important. In this study, taking…
Epitaxial stabilization of thin films of the frustrated Ge-based spinels
Denis M. Vasiukov, Mikhail Kareev, Fangdi Wen +5
Frustrated magnets can host numerous exotic many-body quantum and topological phenomena. GeNiO is a three dimensional frustrated magnet with an unusual two-stage tran…
Berry phase manipulation in ultrathin SrRuO films
Liang Wu, Fangdi Wen, Yixing Fu +7
A notion of the Berry phase is a powerful means to unravel the non-trivial role of topology in various novel phenomena observed in chiral magnetic materials and structures. A celeb…
Interface-engineered hole doping in Sr2IrO4/LaNiO3 heterostructure
Fangdi Wen, Xiaoran Liu, Qinghua Zhang +9
The relativistic Mott insulator Sr2IrO4 driven by large spin-orbit interaction is known for the Jeff = 1/2 antiferromagnetic state which closely resembles the electronic structure…
Metallic interfaces in a CaTiO/LaTiO heterostructure
Shaozhu Xiao, Fangdi Wen, Xiaoran Liu +8
Almost all oxide two-dimensional electron gases are formed in SrTiO-based heterostructures and the study of non-SrTiO systems is extremely rare. Here, we report the realiza…
Anomalous orbital structure in two-dimensional titanium dichalcogenides
Banabir Pal, Yanwei Cao, Xiaoran Liu +6
Generally, lattice distortions play a key role in determining the ground states of materials. Although it is well known that trigonal distortions are generic to most two-dimensiona…
Electronic properties of ultra-thin YCrO3 films
Banabir Pal, Xiaoran Liu, Fangdi Wen +5
We report on the heteroepitaxial stabilization of YCrO3 ultra-thin films on LSAT (001) substrate. Using a combination of resonant X-ray absorption spectroscopy (XAS) and atomic mul…
Evolution of ferromagnetism in two-dimensional electron gas of LaTiO3/SrTiO3
Fangdi Wen, Yanwei Cao, Xiaoran Liu +4
Understanding, creating, and manipulating spin polarization of two-dimensional electron gases at complex oxide interfaces presents an experimental challenge. For example, despite a…