Superconductivity in Uniquely Strained RuO${}_2$ Films

Masaki Uchida, Takuya Nomoto, Maki Musashi +2

We report strain engineering of superconductivity in RuO${}_2$ singlecrystalline films, which are epitaxially grown on rutile TiO${}_2$ and MgF${}_2$ substrates with various crystal orie…