Ultrasensitive sensor maps magnetization textures in rhombohedral graphene
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Ultrasensitive sensor maps magnetization textures in rhombohedral graphene
Graphene, which is comprised of a single layer of carbon atoms arranged in a hexagonal lattice, is a widely used material known for its advantageous electrical and mechanical properties. When graphene is stacked in a so-called rhombohedral (i.e., ABC) pattern, new electronic features are known to emerge, including a tunable band structure and a non-trivial topology.
(phys.org)
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This post did not contain any content.
Ultrasensitive sensor maps magnetization textures in rhombohedral graphene
Graphene, which is comprised of a single layer of carbon atoms arranged in a hexagonal lattice, is a widely used material known for its advantageous electrical and mechanical properties. When graphene is stacked in a so-called rhombohedral (i.e., ABC) pattern, new electronic features are known to emerge, including a tunable band structure and a non-trivial topology.
(phys.org)
Our paper began with a simple question: in rhombohedral multilayer graphene, how do the four isospin flavors (two spins, two valleys) magnetically order in the absence of external magnetic field at low temperature?
Simple question, he says.
