NCTS Physics Research Highlights - Tay-Rong Chang "Layer Hall effect in a 2D topological axion antiferromagnet (2021)" 2021-12-22 Chen, Jhan Yu 陳詹喻 Computational quantum materials Condensed Matter Gao, A., Liu, YF., Hu, C. et al. Layer Hall effect in a 2D topological axion antiferromagnet. Nature 595, 521–525 (2021) DOI: https://doi.org/10.1038/s41586-021-03679-w