English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In the present Letter we investigate the heat and momentum fluxes radiated bya hot magneto-optical nanoparticle in its surrounding under the action of anexternal magnetic field. We show that the flux lines circulate in a confinedregion at nanometric distance from the particle around the axis of magneticfield in a vortex-like configuration. Moreover we prove that the spatialorientation of these vortices (clockwise or counterclockwise) is associated tothe contribution of optical resonances with topological charges m = +1 or m =-1 to the thermal emission. This work paves the way to a geometric descriptionof heat and momentum transport in lattices of magneto-optical particles.Moreover it could have important applications in the field of energy storage aswell as in thermal management at nanoscale.

Non-trivial topological structure of heat and momentum flux radiated by magneto-optical nanoparticles