Controlling radiative heat flow through cavity electrodynamics

Fassioli F, Faist J, Eckstein M, Fausti D (2025)


Publication Type: Journal article

Publication year: 2025

Journal

Book Volume: 111

Article Number: 165425

Journal Issue: 16

DOI: 10.1103/PhysRevB.111.165425

Abstract

Cavity electrodynamics is emerging as a promising tool to control chemical processes and quantum material properties. In this work we develop a formalism to describe the cavity mediated energy exchange between a material and its electromagnetic environment. We show that coplanar cavities can significantly affect the heat load on the sample if the cavity resonance lies within the frequency region where free-space radiative heat dominates, typically the mid-IR at ambient temperature, while spectral filtering is necessary for having an effect with lower frequency cavities.

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APA:

Fassioli, F., Faist, J., Eckstein, M., & Fausti, D. (2025). Controlling radiative heat flow through cavity electrodynamics. Physical Review B, 111(16). https://doi.org/10.1103/PhysRevB.111.165425

MLA:

Fassioli, Francesca, et al. "Controlling radiative heat flow through cavity electrodynamics." Physical Review B 111.16 (2025).

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