Band alignment at heteroepitaxial perovskite oxide interfaces. Experiments, methods, and perspectives
A Giampietri, G Drera… - Advanced Materials …, 2017 - Wiley Online Library
Recent advances in the growth of epitaxial oxide thin films have fostered a steady increase
of research on perovskite oxide heterojunctions, which are now produced with …
of research on perovskite oxide heterojunctions, which are now produced with …
Identifying ionic and electronic charge transfer at oxide heterointerfaces
MA Rose, B Šmíd, M Vorokhta, I Slipukhina… - Advanced …, 2021 - Wiley Online Library
The ability to tailor oxide heterointerfaces has led to novel properties in low‐dimensional
oxide systems. A fundamental understanding of these properties is based on the concept of …
oxide systems. A fundamental understanding of these properties is based on the concept of …
Tuning Up or Down the Critical Thickness in LaAlO3/SrTiO3 through In Situ Deposition of Metal Overlayers
The quasi 2D electron system (q2DES) that forms at the interface between LaAlO3 and
SrTiO3 has attracted much attention from the oxide electronics community. One of its …
SrTiO3 has attracted much attention from the oxide electronics community. One of its …
Role of Oxygen Deposition Pressure in the Formation of Ti Defect States in TiO2(001) Anatase Thin Films
We report the study of anatase TiO2 (001)-oriented thin films grown by pulsed laser
deposition on LaAlO3 (001). A combination of in situ and ex situ methods has been used to …
deposition on LaAlO3 (001). A combination of in situ and ex situ methods has been used to …
Tailoring of interfacial band offsets by an atomically thin polar insulating layer to enhance the water-splitting performance of oxide heterojunction photoanodes
An important factor in the performance of photoelectrochemical water splitting is the band
edge alignment of the photoelectrodes for efficient transport and transfer of photogenerated …
edge alignment of the photoelectrodes for efficient transport and transfer of photogenerated …
The role of coherent epitaxy in forming a two-dimensional electron gas at LaIn1-xGaxO3/BaSnO3 interfaces
YM Kim, Y Kim, K Char - Communications Materials, 2021 - nature.com
Some oxide interfaces are known to exhibit unique properties such as a 2D electron gas,
controlled by epitaxial strain and coherency between the two layers. Here, we study …
controlled by epitaxial strain and coherency between the two layers. Here, we study …
Structure and primary particle double-tuning by trace nano-TiO 2 for a high-performance LiNiO 2 cathode material
The elevation of energy density is the constant pursuit of the lithium-ion battery industry.
LiNiO2 has reacquired recognition because it exhibits high capacity without an increase in …
LiNiO2 has reacquired recognition because it exhibits high capacity without an increase in …
Origin of the Surface Magnetic Dead Layer in Rare‐Earth Titanates
R Aeschlimann, M Bibes… - Advanced Materials …, 2024 - Wiley Online Library
Perovskite rare‐earth titanates RTiO3 display a rich array of magnetic and electronic
properties, with a Mott‐insulating ground state and ferro‐or antiferromagnetic spin orders …
properties, with a Mott‐insulating ground state and ferro‐or antiferromagnetic spin orders …
Superconductivity above 28 K in single unit cell FeSe films interfaced with GaO layer on NdGaO(110)
We prepared single unit cell FeSe films on GaO $ _ {2-\delta} $ terminated perovskite
NdGaO $ _ {3} $(110) substrates and performed ex situ transport and scanning transmission …
NdGaO $ _ {3} $(110) substrates and performed ex situ transport and scanning transmission …
Control of misfit strain in ferroelectric BaTiO3 thin-film capacitors with SrRuO3-based electrodes on (Ba, Sr) TiO3-buffered SrTiO3 substrates
Y Noguchi, H Maki, Y Kitanaka, H Matsuo… - Applied Physics …, 2018 - pubs.aip.org
We investigate ferroelectric BaTiO 3 capacitors with SrRuO 3-based electrodes employing a
(Ba x Sr 1− x) TiO 3 (BST) buffer layer on (100) SrTiO 3 substrates prepared by pulsed laser …
(Ba x Sr 1− x) TiO 3 (BST) buffer layer on (100) SrTiO 3 substrates prepared by pulsed laser …