Frustrated ferromagnetic transition in AB-stacked honeycomb bilayer
ShanQuan Wang, Y. Wang, S. H. Yan, C. Wang et autres
In two-dimensional (2D) ferromagnets, anisotropy is essential for the magnetic ordering as dictated by the Mermin-Wagner theorem. But when competing anisotropies are present, the phase transition becomes nontrivial. Here, utilizing highly sensitive susceptometry of scanning superconducting quantum interference device microscopy, we probe …
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arXiv (Cornell University)