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 …
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 …
Emergent phenomena at interfaces of KTaO3
With an ever intensifying hunt for quantum materials with integrated functionalities, transition
metal oxides provide a simple yet rich option to explore. In this article, we bring out the …
metal oxides provide a simple yet rich option to explore. In this article, we bring out the …
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 …
Persistent photoconductivity at LaVO3–SrTiO3 interface
Light illumination is widely used to tune the electronic properties of semiconductors. We
have studied the effect of temperature and wavelength of light on the photoconductivity and …
have studied the effect of temperature and wavelength of light on the photoconductivity and …
WSe2/2D electron gas heterojunction on KTaO3 for room-temperature giant photoconductivity
Z Zhou, G Huang, J Shen, S Gong, P Zhou, L Yin… - Ceramics …, 2021 - Elsevier
Van der Waals (vdW) heterojunctions, based on 2D systems, show great potential as high-
performance photodetectors. Recent advances have reported an Ar+-ion-bombardment …
performance photodetectors. Recent advances have reported an Ar+-ion-bombardment …
Revealing two-stage phase transition process in defective KTaO3 under inelastic interactions
The interactions of ions with defective KTaO 3 has been studied by irradiating pre-damaged
single crystal KTaO 3 with 5 MeV C, 7 MeV Si and 12 MeV O ions at 300 K. By exploring …
single crystal KTaO 3 with 5 MeV C, 7 MeV Si and 12 MeV O ions at 300 K. By exploring …
Visible-Light-Driven Semiconductor–Metal Transition in Electron Gas at the (100) Surface of KTaO3
Two-dimensional electron gas (2DEG) at the (100) KTaO3 (KTO) surface and interfaces has
attracted extensive interest because of its abundant physical properties. Here, light …
attracted extensive interest because of its abundant physical properties. Here, light …
Quasi-one-dimensional electron gas for ultrahigh sensitivity of ambient light
Z Liu, L Wang, T Tong, H Xu, Y Xue, Y Qi, J Gao… - Applied Physics …, 2024 - pubs.aip.org
Two-dimensional electron gas (2DEG) has drawn significant attention due to its intriguing
properties. Recent advances have encouraged the use of one-dimensional electron gas for …
properties. Recent advances have encouraged the use of one-dimensional electron gas for …
A unique photo charge behaviour of bare-KTaO3
HM Zeeshan, M Rafiq, MK Butt, R Yang, S Wang… - Physica B: Condensed …, 2021 - Elsevier
A deep understanding of UV light response of KTaO 3 (KTO) has been explored by means of
temperature dependent UV treatment. Two different temperature dependent measurement …
temperature dependent UV treatment. Two different temperature dependent measurement …