Wide bandgap oxide semiconductors: from materials physics to optoelectronic devices

J Shi, J Zhang, L Yang, M Qu, DC Qi… - Advanced …, 2021 - Wiley Online Library
Wide bandgap oxide semiconductors constitute a unique class of materials that combine
properties of electrical conductivity and optical transparency. They are being widely used as …

Physics of SrTiO3-based heterostructures and nanostructures: a review

YY Pai, A Tylan-Tyler, P Irvin… - Reports on Progress in …, 2018 - iopscience.iop.org
This review provides a summary of the rich physics expressed within SrTiO 3-based
heterostructures and nanostructures. The intended audience is researchers who are …

A polarity-induced defect mechanism for conductivity and magnetism at polar–nonpolar oxide interfaces

L Yu, A Zunger - Nature communications, 2014 - nature.com
The discovery of conductivity and magnetism at the polar–nonpolar interfaces of insulating
nonmagnetic oxides such as LaAlO3 and SrTiO3 has raised prospects for attaining …

Interface engineering and emergent phenomena in oxide heterostructures

Z Huang, Ariando, X Renshaw Wang… - Advanced …, 2018 - Wiley Online Library
Complex oxide interfaces have mesmerized the scientific community in the last decade due
to the possibility of creating tunable novel multifunctionalities, which are possible owing to …

Interface superconductor with gap behaviour like a high-temperature superconductor

C Richter, H Boschker, W Dietsche, E Fillis-Tsirakis… - Nature, 2013 - nature.com
The physics of the superconducting state in two-dimensional (2D) electron systems is
relevant to understanding the high-transition-temperature copper oxide superconductors …

Extreme mobility enhancement of two-dimensional electron gases at oxide interfaces by charge-transfer-induced modulation doping

YZ Chen, F Trier, T Wijnands, RJ Green, N Gauquelin… - Nature materials, 2015 - nature.com
Two-dimensional electron gases (2DEGs) formed at the interface of insulating complex
oxides promise the development of all-oxide electronic devices. These 2DEGs involve many …

Polaronic metal state at the LaAlO3/SrTiO3 interface

C Cancellieri, AS Mishchenko, U Aschauer… - Nature …, 2016 - nature.com
Interplay of spin, charge, orbital and lattice degrees of freedom in oxide heterostructures
results in a plethora of fascinating properties, which can be exploited in new generations of …

Engineering two-dimensional superconductivity and Rashba spin–orbit coupling in LaAlO3/SrTiO3 quantum wells by selective orbital occupancy

G Herranz, G Singh, N Bergeal, A Jouan… - Nature …, 2015 - nature.com
The discovery of two-dimensional electron gases (2DEGs) at oxide interfaces—involving
electrons in narrow d-bands—has broken new ground, enabling the access to correlated …

Quasiparticle dynamics and spin–orbital texture of the SrTiO3 two-dimensional electron gas

PDC King, S McKeown Walker, A Tamai… - Nature …, 2014 - nature.com
Two-dimensional electron gases (2DEGs) in SrTiO3 have become model systems for
engineering emergent behaviour in complex transition metal oxides. Understanding the …

Universal Fabrication of Two-Dimensional Electron Systems in Functional Oxides

TC Rödel, F Fortuna, S Sengupta… - arXiv preprint arXiv …, 2021 - arxiv.org
Two-dimensional electron systems (2DESs) in functional oxides are promising for
applications, but their fabrication and use, essentially limited to SrTiO $ _3 $-based …