Kirchhoff’s laws of thermal radiation for complex, nonreciprocal, and time-varying materials
Abstract
Absorption and emission of thermal radiation can be manipulated in novel and unintuitive ways in advanced metamaterial environments. We present fundamental relationships between the emission and absorption in complex, nonreciprocal, and time-varying materials, and discuss resulting fundamental bounds.
Fields of Study & Subjects
Thermal Radiation and Cooling Technologies
Metamaterials and Metasurfaces Applications
Plasmonic and Surface Plasmon Research
Publication details
- Pages
- 34–34
- Publication date
- 26 May 2026