Epitaxial lift-off of La${}_{2/3}$Sr${}_{1/3}$MnO${}_3$ membranes enabled by BaO sacrificial layers and restoration of the Curie temperature

Takahito Takeda, Daigo Matsubara, Yuki K. Wakabayashi +7

Ultrathin complex-oxide membranes provide a powerful platform for strain engineering, interfacial control, and heterogeneous integration; however, their formation remains constrain…