Researchers led by MIT Department of Physics Professor Pablo Jarillo-Herrero last year showed that rotating layers of hexagonally structured graphene at a particular "magic angle" could change the material's electronic properties from an insulating state to a superconducting state. Now researchers in the same group and their collaborators have demonstrated that in a different ultra-thin material that also features a honeycomb-shaped atomic structure—chromium trichloride (CrCl3)—they can alter the material's magnetic properties by shifting the stacking order of layers.
from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News https://ift.tt/2mxu4Z4
Tuesday, October 1, 2019
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» Why magnetism in certain materials is different in atomically thin layers and their bulk forms
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