Doping-dependent band structure of LaAlO${}_3$/SrTiO${}_3$ interfaces by soft x-ray polarization-controlled resonant angle-resolved photoemission

Claudia Cancellieri, Mathilde L. Reinle-Schmitt, Masaki Kobayashi +7

Polarization-controlled synchrotron radiation was used to map the electronic structure of buried conducting interfaces of LaAlO${}_3$/SrTiO${}_3$ in a resonant angle-resolved photoemis…