Angle-resolved photoemission spectroscopy of superconducting (La,Pr)3Ni2O7/SrLaAlO4 heterostructures. - Li, Peng; Zhou, Guangdi; Lv, Wei; Li, Yueying; Yue, Changming; Huang, Haoliang; Xu, Lizhi; Shen, Jianchang; Miao, Yu; Song, Wenhua (National Science Review, 2025)