Phase Diagram of Micron-Size Bridges of SrTiO${}_3/$LaAlO${}_3$ Interface: Link Between Multiple Band Structure and Superconductivity

M. Ben Shalom, I. Neder, A. Palevski +1

The rich phase diagram of the two dimensional electron gas (2DEG) at the \STO/\LAO interface is probed using Hall and longitudinal resistivity. Thanks to a special bridge design we…