Tuesday 24 December 2019

Van der Waals engineering of magnetism

Van der Waals engineering of magnetism
Ji-Hui Yang, Hongjun Xiang
figure1
a, Top and side view of monoclinic stacking with the antiferromagnetic interlayer coupling under zero pressure P. The green (purple) atoms represent the Cr atoms in the top (bottom) layer, and the brown ones represent the I atoms. Black arrows represent the spin direction. b, Same for rhombohedral stacking with the ferromagnetic interlayer coupling under a certain pressure, represented by the red arrows. hBN, hexagonal boron nitride.

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