Journal Article 2D electron gas Corbino disks DFT calculations Edelstein effect Mott insulators Published Erratum X-ray absorption spectroscopy X-ray photoemission X-ray photoemission spectroscopy carrier mobility complex oxides domain walls epitaxial thin films ferroelectrics interfaces layered ferroelectrics magnetic oxides magnetoresistance magnetotransport metal-to-insulator transition nickelate superlattices orbital polarization oxide interfaces pulsed laser deposition silicon spin-charge interconversion spin-orbit coupling strain