Interface-engineered oxygen vacancy channels in epitaxial brownmillerite manganite filmsRemoveQiming Lv, Feng Jin, Mingqiang Gu, Kunjie Dai, Qing Wang, Zhengguo Liang, Huan Ye, Jinfeng Zhang, Zixun Zhang, Jingdi Lu, Min Ge, Lingfei Wang, and Wenbin WuPhys. Rev. Materials 9, 124407 (2025)
