Interface engineering and emergent phenomena in oxide heterostructures
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 …
to the possibility of creating tunable novel multifunctionalities, which are possible owing to …
Atomically flat single terminated oxide substrate surfaces
Scientific interest in atomically controlled layer-by-layer fabrication of transition metal oxide
thin films and heterostructures has increased intensely in recent decades for basic physics …
thin films and heterostructures has increased intensely in recent decades for basic physics …
Origin of the Two-Dimensional Electron Gas at Interfaces: <?format ?>The Role of Oxygen Vacancies and Electronic Reconstruction
The relative importance of atomic defects and electron transfer in explaining conductivity at
the crystalline LaAlO 3/SrTiO 3 interface has been a topic of debate. Metallic interfaces with …
the crystalline LaAlO 3/SrTiO 3 interface has been a topic of debate. Metallic interfaces with …
Engineering two-dimensional superconductivity and Rashba spin–orbit coupling in LaAlO3/SrTiO3 quantum wells by selective orbital occupancy
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 …
electrons in narrow d-bands—has broken new ground, enabling the access to correlated …
The origin of two-dimensional electron gases at oxide interfaces: insights from theory
The response of oxide thin films to polar discontinuities at interfaces and surfaces has
generated enormous activity due to the variety of interesting effects that it gives rise to. A …
generated enormous activity due to the variety of interesting effects that it gives rise to. A …
Anisotropic two-dimensional electron gas at SrTiO3(110)
Two-dimensional electron gases (2DEGs) at oxide heterostructures are attracting
considerable attention, as these might one day substitute conventional semiconductors at …
considerable attention, as these might one day substitute conventional semiconductors at …
Thickness-dependent interface polarity in infinite-layer nickelate superlattices
The interface polarity plays a vital role in the physical properties of oxide heterointerfaces
because it can cause specific modifications of the electronic and atomic structure …
because it can cause specific modifications of the electronic and atomic structure …
Research Update: Conductivity and beyond at the LaAlO3/SrTiO3 interface
In this review, we focus on the celebrated interface between two band insulators, LaAlO 3
and SrTiO 3, that was found to be conducting, superconducting, and to display a strong spin …
and SrTiO 3, that was found to be conducting, superconducting, and to display a strong spin …
Screening mechanisms at polar oxide heterointerfaces
The interfaces of polar oxide heterostructures can display electronic properties unique from
the oxides they border, as they require screening from either internal or external sources of …
the oxides they border, as they require screening from either internal or external sources of …
Orientational Tuning of the Fermi Sea of Confined Electrons at the (110) and (111) Surfaces
We report the existence of confined electronic states at the (110) and (111) surfaces of SrTiO
3. Using angle-resolved photoemission spectroscopy, we find that the corresponding Fermi …
3. Using angle-resolved photoemission spectroscopy, we find that the corresponding Fermi …