Yu-Zheng Guo

Theoretical anatomy of altermagnetic α-MnTe from magnetism to triple-resistance states

α-MnTe is among the earliest discovered altermagnets with experimental evidence of A-type antiferromagnetic order above room temperature and spin-split bands. Here, we conduct a theoretical investigation of its magnetism based on the general symmetry-adaptive tensorial spin model, which not only confirms a Néel tempera...