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View article: Enhancement of electro-optic response in BaTiO3 films integrated on Si via heating and cooling rate control
Enhancement of electro-optic response in BaTiO3 films integrated on Si via heating and cooling rate control Open
Recent advancements in BaTiO3-based Si-integrated photonics devices have shown very large electro-optic responses, allowing for aggressive device scaling in both size and power. However, control of the crystallographic domain structure of …
View article: Observation of Polarization Enhancement at BiFeO3/ La0.7Sr0.3MnO3 Interface
Observation of Polarization Enhancement at BiFeO3/ La0.7Sr0.3MnO3 Interface Open
The interest in the ferroelectric tunnel junction (FTJ) continues to grow because of its prominent role in nanotechnology.One type of FTJ is a device consistis of an ultra-thin ferroelectric film sandwiched between two electrodes.Numerous …
View article: Atomic-scale origin of the low grain-boundary resistance in perovskite solid electrolytes
Atomic-scale origin of the low grain-boundary resistance in perovskite solid electrolytes Open
Oxide solid electrolytes (OSEs) have the potential to achieve improved safety and energy density for lithium-ion batteries, but their high grain-boundary (GB) resistance is a general bottleneck. In the most well studied perovskite OSE, Li3…
View article: Influence of Antarctic Oscillation on the Southeastern Africa summer precipitation during 1979-2018
Influence of Antarctic Oscillation on the Southeastern Africa summer precipitation during 1979-2018 Open
<p>In this study, the possible associations between the precipitation in the Southeastern Africa (SEAF, in this study area between 10°S to 25°S and 25°E to 53°E,) and the Antarctic Oscillation (AAO…