Direct observation of ferroelectric field effect and vacancy-controlled screening at the BiFeO₃/La_xSr_1 - xMnO₃ interface

Keyphrases

• Polarization Charge 100%
• Ferroelectric Field Effect 100%
• BiFeO3 100%
• Cellular Level 50%
• Oxides 50%
• Functional Properties 50%
• Single Unit 50%
• Domain Walls 50%
• Tail Domain 50%
• Electrochemical Performance 50%
• Electronic Devices 50%
• Order Parameter 50%
• Oxygen Vacancy 50%
• Ionic Conductivity 50%
• High-resolution Electron Energy Loss Spectroscopy (HREELS) 50%
• Electronic Properties 50%
• Screening Mechanism 50%
• Scanning Transmission Electron Microscopy 50%
• Lattice Expansion 50%
• Novel Functionality 50%
• Atomic Layers 50%
• Lattice Properties 50%
• Electronic Screening 50%
• Vacancy Dynamics 50%
• Positive Polarization 50%
• Parameter Mapping 50%
• Mn Valence 50%
• Polarization Test 50%
• Magnetoelectric Devices 50%
• Edge Intensity 50%
• Oxide Interfaces 50%
• Negative Polarization 50%
• Oxygen K-edge 50%

Material Science

• Ferroelectric Material 100%
• Bismuth Ferrite 100%
• Oxide Compound 33%
• Oxygen Vacancy 33%
• Electronic Property 33%
• Domain Wall 33%
• Electron Energy Loss Spectrometry 33%
• Scanning Transmission Electron Microscopy 33%
• Ionic Conductivity 33%
• Oxide Interface 33%