Metallic interfaces are observed when the over-layers are amorphous LAO, La2O3, or Al2O3, while insulating interfaces are observed when the over-layer is LSMO.
Combining both HAADF imaging and EDS analyses in the critical area leads to consider that the emitter metal-insulating interface is composed of Au/Pt/TiN/Ti-Si3N4 or Au/Pt/TiN/Ti-SiO2.
A new insight on the behavior of metal contact-insulating interfaces in SiGe heterojunction bipolar transistor is given by high-performance aberration-corrected scanning transmission electron microscopy (STEM) analysis tools equipped with sub-nanometric probe size.
The dielectric property of the composite containing microsized CCTO matches well with the Maxwell Garnett and effective medium theory models, indicating insulate interfaces between the fillers and the matrix.
Meanwhile, the 20 nm-thick HfO2 film, based on numerical calculation, serves as an optically-transparent and electrically-insulating interface material.
The resulting solution profiles demonstrate the multidimensional nature of the plasma and illustrate the effects of confining insulating sidewalls and electrode-insulator interfaces.
Gate dielectrics play key roles in OTFTs to afford electrical insulating properties and interfaces for charge transport.
The ceramic component of the Ni-CZY and Ni-SCZY cermets form an insulating phase at the interface with YSZ.
We thus argue that the mechanism responsible for both resistive and capacitive switching is mainly a bulk phenomenon: displacement of the interface between insulating (TiO2 region) and semi-conductive (TiO x ) region in the active core facilitated by migration of the ionic species under applied voltage.
Whilst most of the lead is insulated, a lead-tissue interface allows bare wire to be in contact with soft tissue.
