[HTML][HTML] Orbital-selective altermagnetism and correlation-enhanced spin-splitting in strongly-correlated transition metal oxides
We investigate the altermagnetic properties of strongly-correlated transition metal oxides
considering the family of the quasi two-dimensional A 2 BO 4 and three-dimensional ABO 3 …
considering the family of the quasi two-dimensional A 2 BO 4 and three-dimensional ABO 3 …
Berry phase engineering at oxide interfaces
Three-dimensional strontium ruthenate (SrRuO 3) is an itinerant ferromagnet that features
Weyl points acting as sources of emergent magnetic fields, anomalous Hall conductivity, and …
Weyl points acting as sources of emergent magnetic fields, anomalous Hall conductivity, and …
Spin-Orbit Semimetal in the Two-Dimensional Limit
We investigate the thickness-dependent electronic properties of ultrathin SrIrO 3 and
discover a transition from a semimetallic to a correlated insulating state below 4 unit cells …
discover a transition from a semimetallic to a correlated insulating state below 4 unit cells …
Coupling charge and topological reconstructions at polar oxide interfaces
In oxide heterostructures, different materials are integrated into a single artificial crystal,
resulting in a breaking of inversion symmetry across the heterointerfaces. A notable example …
resulting in a breaking of inversion symmetry across the heterointerfaces. A notable example …
Persistent spin helix in Rashba-Dresselhaus ferroelectric
Ferroelectric Rashba semiconductors (FERSC) are a novel class of multifunctional materials
showing a giant Rashba spin splitting which can be reversed by switching the electric …
showing a giant Rashba spin splitting which can be reversed by switching the electric …
Pattern formation by electric-field quench in a mott crystal
The control of the Mott phase is intertwined with the spatial reorganization of the electronic
states. Out-of-equilibrium driving forces typically lead to electronic patterns that are absent at …
states. Out-of-equilibrium driving forces typically lead to electronic patterns that are absent at …
Origin of insulating and nonferromagnetic monolayers
The electromagnetic properties of ultrathin epitaxial ruthenate films have long been the
subject of debate. Here we combine experimental with theoretical investigations of (SrTi O 3) …
subject of debate. Here we combine experimental with theoretical investigations of (SrTi O 3) …
Current-driven insulator-to-metal transition without Mott breakdown in
The electrical control of a material's conductivity is at the heart of modern electronics.
Conventionally, this control is achieved by tuning the density of mobile charge carriers. A …
Conventionally, this control is achieved by tuning the density of mobile charge carriers. A …
Engineering axion insulator and other topological phases in superlattices without inversion symmetry
We study theoretically the interplay between magnetism and topology in three-dimensional
HgTe/MnTe superlattices stacked along the (001) axis. Our results show the evolution of the …
HgTe/MnTe superlattices stacked along the (001) axis. Our results show the evolution of the …
First principles study of structural, magnetic and electronic properties of CrAs
We report ab initio density functional calculations of the structural and magnetic properties,
and the electronic structure of CrAs. To simulate the observed pressure-driven experimental …
and the electronic structure of CrAs. To simulate the observed pressure-driven experimental …