KTaO3—The New Kid on the Spintronics Block
Long after the heady days of high‐temperature superconductivity, the oxides came back into
the limelight in 2004 with the discovery of the 2D electron gas (2DEG) in SrTiO3 (STO) and …
the limelight in 2004 with the discovery of the 2D electron gas (2DEG) in SrTiO3 (STO) and …
Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling
Among the perovskite oxide family, KTaO3 (KTO) has recently attracted considerable
interest as a possible system for the realization of the Rashba effect. In this work, we report a …
interest as a possible system for the realization of the Rashba effect. In this work, we report a …
Observation of Shubnikov–de Haas Oscillations, Planar Hall Effect, and Anisotropic Magnetoresistance at the Conducting Interface of EuO–KTaO3
The momentum‐dependent splitting of spin‐bands in an electronic system is known as the
“Rashba effect.” Systems with the Rashba effect possess a Dirac point in momentum space …
“Rashba effect.” Systems with the Rashba effect possess a Dirac point in momentum space …
Giant Spin‐Valve Effect in Planar Spin Devices Using an Artificially Implemented Nanolength Mott‐Insulator Region
T Endo, S Tsuruoka, Y Tadano… - Advanced …, 2023 - Wiley Online Library
Develo** technology to realize oxide‐based nanoscale planar integrated circuits is in
high demand for next‐generation multifunctional electronics. Oxide circuits can have a …
high demand for next‐generation multifunctional electronics. Oxide circuits can have a …
Tuning the Electrical State of 2DEG at LaVO3−KTaO3 Interface: Effect of Light and Electrostatic Gate
Two‐dimensional electron gas (2DEG) formed at the interface of perovskite oxides has
drawn considerable interest due to its rich underlying physics and potential in future …
drawn considerable interest due to its rich underlying physics and potential in future …
Large Optical Tunability of 5d 2D Electron Gas at the Spinel/Perovskite γ‐Al2O3/KTaO3 Heterointerface
The 5d 2D electron gas (2DEG) in KTaO3‐based heterostructures exhibits stronger spin‐
orbit coupling and higher superconducting transition temperature compared to the 3d …
orbit coupling and higher superconducting transition temperature compared to the 3d …
Mechanistic insights of enhanced photocatalytic efficiency of SnO2-SnS2 heterostructures derived from partial sulphurization of SnO2
Visible-light-active materials with high charge carrier transfer efficacy and low electron-hole
recombination rate are desirable for an efficient photocatalyst. In view of this, here, we have …
recombination rate are desirable for an efficient photocatalyst. In view of this, here, we have …
Light-induced giant enhancement of nonreciprocal transport at KTaO3-based interfaces
X Zhang, T Zhu, S Zhang, Z Chen, A Song… - Nature …, 2024 - nature.com
Nonlinear transport is a unique functionality of noncentrosymmetric systems, which reflects
profound physics, such as spin-orbit interaction, superconductivity and band geometry …
profound physics, such as spin-orbit interaction, superconductivity and band geometry …
Ion mass dependence of irradiation-induced damage accumulation in KTaO3
Damage production and amorphization resulting from the interaction of medium-energy
(from 40 to 480 keV) noble-gas ions (from He to Kr) with potassium tantalate (KTaO 3) are …
(from 40 to 480 keV) noble-gas ions (from He to Kr) with potassium tantalate (KTaO 3) are …
Photodynamics Study of KTaO3-Based Conducting Interfaces
The conducting interfaces of KTaO3 (KTO) with other appropriate oxides have recently
received tremendous attention. These conducting electrons are not only two-dimensional in …
received tremendous attention. These conducting electrons are not only two-dimensional in …