360 citations · 1.6k across the 17 of their papers we have counts for
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Electric control of spin injection into a ferroelectric semiconductor
Xiaohui Liu, J. D. Burton, Evgeny Y. Tsymbal
Electric-field control of spin-dependent properties has become one of the most attractive phenomena in modern materials research due the promise of new device functionalities. One…
Polarization Controlled Ohmic to Schottky Transition at a Metal/Doped Ferroelectric Interface
Xiaohui Liu, Yong Wang, J. D. Burton +1
Ferroelectric polar displacements have recently been observed in conducting electron-doped BaTiO3. The co-existence of a ferroelectric phase and conductivity opens the door to new…
Ferroelectric Instability under Screened Coulomb Interactions
Yong Wang, Xiaohui Liu, J. D. Burton +2
We explore the effect of charge carrier doping on ferroelectricity using density functional calculations and phenomenological modeling. By considering a prototypical ferroelectric…
Highly spin-polarized conducting state at the interface between non-magnetic band insulators: LaAlO3/FeS2 (001)
J. D. Burton, E. Y. Tsymbal
First-principles density functional calculations demonstrate that a spin-polarized two-dimensional conducting state can be realized at the interface between two non-magnetic band i…
Giant Tunneling Electroresistance Effect Driven by an Electrically Controlled Spin Valve at a Complex Oxide Interface
J. D. Burton, E. Y. Tsymbal
A giant tunneling electroresistance effect may be achieved in a ferroelectric tunnel junction by exploiting the magnetoelectric effect at the interface between a ferroelectric barr…
Evolution of the band alignment at polar oxide interfaces
J. D. Burton, E. Y. Tsymbal
First-principles calculations demonstrate the evolution of the band alignment at La0.7A0.3MnO3|La1-xAx|TiO2|SrTiO3(001) heterointerfaces, where A = Ca, Sr, or Ba, as the interfacia…