SrRuO₃-SrTiO₃ heterostructure as a possible platform for studying unconventional superconductivity in Sr₂RuO₄

Funding

We thank Beom Hyun Kim and Minjae Kim for fruitful discussions. This work was supported by the NRF Grant (Contracts No. 2018R1D1A1A02086051 and No. 2016R1D1A1B02008461), the research funds of Kunsan National University, and Max-Plank POSTECH/KOREA Research Initiative (Grant No. 2016K1A4A4A01922028). The computing resources from the KISTI supercomputing center (Project No. KSC-2018-CRE-0079) are greatly acknowledged. I.I.M. acknowledges support by ONR through the NRL basic research program. K.K acknowledges support from Internal R&D program at KAERI funded by the Ministry of Science and ICT (MSIT) of the Republic of Korea (Grant No. 524210-20).