Angle, spin, and depth resolved photoelectron spectroscopy on quantum materials
The role of X-ray based electron spectroscopies in determining chemical, electronic, and
magnetic properties of solids has been well-known for several decades. A powerful …
magnetic properties of solids has been well-known for several decades. A powerful …
Conductive oxide interfaces for field effect devices
L Kornblum - Advanced Materials Interfaces, 2019 - Wiley Online Library
The discovery of 2D conductivity at the interface of insulating oxides uncovered a trove of
rich correlated‐electron physics, whose origins are still being debated 15 years later. In …
rich correlated‐electron physics, whose origins are still being debated 15 years later. In …
Multitier self-consistent
We discuss a parameter-free and computationally efficient ab initio simulation approach for
moderately and strongly correlated materials, the multitier self-consistent GW+ EDMFT …
moderately and strongly correlated materials, the multitier self-consistent GW+ EDMFT …
Band Structure and Spin–Orbital Texture of the (111)‐KTaO3 2D Electron Gas
FY Bruno, S McKeown Walker, S Riccò… - Advanced Electronic …, 2019 - Wiley Online Library
Abstract 2D electron gases (2DEGs) in oxides show great potential for the discovery of new
physical phenomena and at the same time hold promise for electronic applications. In this …
physical phenomena and at the same time hold promise for electronic applications. In this …
Tailoring materials for mottronics: excess oxygen doping of a prototypical mott insulator
P Scheiderer, M Schmitt, J Gabel, M Zapf… - Advanced …, 2018 - Wiley Online Library
The Mott transistor is a paradigm for a new class of electronic devices—often referred to by
the term Mottronics—which are based on charge correlations between the electrons. Since …
the term Mottronics—which are based on charge correlations between the electrons. Since …
Oxygen vacancy linear clustering in a perovskite oxide
Oxygen vacancies have been implicitly assumed isolated ones, and understanding oxide
materials possibly containing oxygen vacancies remains elusive within the scheme of the …
materials possibly containing oxygen vacancies remains elusive within the scheme of the …
Large positive linear magnetoresistance in the two-dimensional t2g electron gas at the EuO/SrTiO3 interface
The development of novel nano-oxide spintronic devices would benefit greatly from
interfacing with emergent phenomena at oxide interfaces. In this paper, we integrate highly …
interfacing with emergent phenomena at oxide interfaces. In this paper, we integrate highly …
Band-Order Anomaly at the γ-Al2O3/SrTiO3 Interface Drives the Electron-Mobility Boost
The rich functionalities of transition-metal oxides and their interfaces bear an enormous
technological potential. Its realization in practical devices requires, however, a significant …
technological potential. Its realization in practical devices requires, however, a significant …
Distinct behavior of localized and delocalized carriers in anatase (001) during reaction with
Two-dimensional (2D) metallic states induced by oxygen vacancies (VO s) at oxide surfaces
and interfaces provide opportunities for the development of advanced applications, but the …
and interfaces provide opportunities for the development of advanced applications, but the …
Orbital Ordering of the Mobile and Localized Electrons at Oxygen-Deficient LaAlO3/SrTiO3 Interfaces
Interfacing different transition-metal oxides opens a route to functionalizing their rich
interplay of electron, spin, orbital, and lattice degrees of freedom for electronic and spintronic …
interplay of electron, spin, orbital, and lattice degrees of freedom for electronic and spintronic …