Top‐Layer Engineering Reshapes Charge Transfer at Polar Oxide Interfaces
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DOI: 10.1002/adma.202203071
Abstract: Charge‐transfer phenomena at heterointerfaces are a promising pathway to engineer functionalities absent in bulk materials but can also lead to degraded properties in ultrathin films. Mitigating such undesired effects with an interlayer reshapes the interface… read more here.
Keywords: top layer; engineering reshapes; layer; charge transfer ... See more keywords
Layer-by-layer engineering of two-dimensional perovskite nanosheets for tailored microwave dielectrics
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DOI: 10.7567/apex.10.091501
Abstract: We report an approach for constructing ultrathin microwave dielectrics using two-dimensional (2D) perovskite nanosheets (Ca2Nb3O10). The solution-based layer-by-layer assembly of Ca2Nb3O10 nanosheets enables the tailoring of dielectric responses and breakdown voltage in order to realize… read more here.
Keywords: microwave dielectrics; perovskite nanosheets; layer layer; layer engineering ... See more keywords