Chemistry and structure of homoepitaxial SrTiO${}_3$ films and their influence on oxide-heterostructure interfaces

M. L. Reinle-Schmitt, C. Cancellieri, A. Cavallaro +4

The properties of single-crystal SrTiO${}_3$ substrates and homoepitaxial SrTiO${}_3$ films grown by pulsed laser deposition have been compared, in order to understand the loss of…