TY - RPRT TI - Valley-dependent multiple quantum states and topological transitions in germanene-based ferromagnetic van der Waals heterostructures AU - Xue, Feng AU - Li, Jiaheng AU - Liu, Yizhou (ORCID:0000000337545170) AU - Wu, Ruqian (ORCID:0000000261567874) AU - Xu, Yong (ORCID:0000000248442460) AU - Duan, Wenhui (ORCID:0000000196852547) PY - 2024 DO - 10.1103/physrevb.109.195147 UR - https://www.osti.gov/biblio/2579108 ID - 2579108 ER -