Nonlocal Drag Thermoelectricity Generated by Ferroelectric Heterostructures
arXiv:2207.00240 · doi:10.1103/PhysRevB.107.L121406
Abstract
The \textquotedblleft ferron\textquotedblright\ excitations of the electric-dipolar order carry energy as well as electric dipoles. Here we predict a nonlocal ferron drag effect in a ferroelectric on top of a metallic film: An electric current in the conductor generates a heat current in the ferroelectric by long-range charge-dipole interactions. The non-local Peltier and its reciprocal Seebeck effect can be controlled by electric gates and detected thermographically. We predict large effects for van der Waals ferroelectric films on graphene.
References in corpus (24)
- Electronic transport in two dimensional graphene
- Dielectric function, screening, and plasmons in 2D graphene
- Stacking-engineered ferroelectricity in bilayer boron nitride
- Thermoelectric and Magnetothermoelectric Transport Measurements of Graphene
- Robust Ferroelectricity in Monolayer Group-IV Monochalcogenides
- Interfacial ferroelectricity in rhombohedral-stacked bilayer transition metal dichalcogenides
- Anomalous thermoelectric transport of Dirac particles in graphene
- Screening induced temperature dependent transport in 2D graphene
- Coulomb drag between two-dimensional electron systems
- Coulomb drag
- Thermally-Limited Current Carrying Ability of Graphene Nanoribbons
- Magnon Mediated Electric Current Drag Across a Ferromagnetic Insulator Layer
- Magnon-drag thermopower and Nernst coefficient in Fe, Co, and Ni
- Observation of magnon-mediated current drag in Pt/yttrium iron garnet/Pt(Ta) trilayers
- Magnon-drag thermopile
- Frictional drag between quantum wells mediated by phonon exchange
- Excitations of the ferroelectric order
- Theory of Transport in Ferroelectric Capacitors
- Landau-Lifshitz theory of the magnon-drag thermopower
- Magnonics vs. Ferronics
- The Ferroelectric Point Contact
- Phonon mediated drag in double layer two dimensional electron systems
- Local heat emission due to unidirectional spin-wave heat conveyer effect observed by lock-in thermography
- Nonlocal Drag of Magnons in a Ferromagnetic Bilayer