Six-fold crystalline anisotropic magnetoresistance in the (111) LaAlO${}_3$/SrTiO${}_3$ oxide interface

P. K. Rout, I. Agireen, E. Maniv +2

We measured the magnetoresistance of the 2D electron liquid formed at the (111) LaAlO${}_3$/SrTiO${}_3$ interface. The hexagonal symmetry of the interface is manifested in a six-fold c…