Origin of the 2D electron gas at the SrTiO3 surface.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202200866
Abstract: Bulk SrTiO3 is a well-known band insulator and the most common substrate used in the field of complex oxide heterostructures. Its surface and interface with other oxides, however, have demonstrated a variety of remarkable behaviors… read more here.
Keywords: srtio3 surface; srtio3; electron gas; surface ... See more keywords
Engineering of Electron Confinement through DefectâBased Localized Polarization on SrTiO3 Surface
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202000968
Abstract: Electron behaviors are expected to differ in circumstances with polarization. Changes in electron dynamics further result in changes in the physical properties, especially at reduced dimensions. In this paper, threshold photoemission is used to image… read more here.
Keywords: srtio3 surface; polarization; based localized; defect based ... See more keywords