Back to Search
Start Over
Current-induced near-field radiative energy, linear-momentum, and angular-momentum transfer
- Source :
- Phys. Rev. B 109.075413 (2024)
- Publication Year :
- 2023
-
Abstract
- In this paper, we study the near-field radiative energy, linear-momentum, and angular-momentum transfer from a current-biased graphene to nanoparticles. The electric current through the graphene sheet induces nonequilibrium fluctuations, causing energy and momentum transfer even in the absence of a temperature difference. The inherent spin-momentum locking of graphene surface plasmons leads to an in-plane torque perpendicular to the direction of the electric current. In the presence of a temperature difference, the energy transfer is greatly enhanced while the lateral force and torque remain within the same order. Our work explores the potential of utilizing current-biased graphene to manipulate nanoparticles.<br />Comment: 7 pages, 4 figures
- Subjects :
- Physics - Optics
Condensed Matter - Mesoscale and Nanoscale Physics
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. B 109.075413 (2024)
- Publication Type :
- Report
- Accession number :
- edsarx.2312.07954
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevB.109.075413