Tailoring the electronic properties of Ca${}_2$RuO${}_4$ via epitaxial strain

C. Dietl, S. K. Sinha, G. Christiani +9

We report the synthesis of Ca${}_2$RuO${}_4$ thin films on NdCaAlO${}_4$ (110), LaAlO${}_3$ (100) and LaSrAlO${}_4$ (001) substrates and show that epitaxial strain induces a transition fro…