Graphene/hexagonal-boron-nitride moiré stacks show ferroelectric polarization that magnetic fields enhance up to room temperature, with purely electronic origin, and this polarization can suppress Shubnikov-de Haas oscillations.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.mtrl-sci 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
The interplay of ferroelectricity and magneto-transport in non-magnetic moir\'{e} superlattices
Graphene/hexagonal-boron-nitride moiré stacks show ferroelectric polarization that magnetic fields enhance up to room temperature, with purely electronic origin, and this polarization can suppress Shubnikov-de Haas oscillations.