Photon Entropy Control and Near-Field Radiative Coupling Improve Efficiency of Thermoradiative Cells

Efficiency of thermoradiative cells can be increased by selecting high-entropy infrared photons for radiative energy exchange. Near-field coupling to phonon polaritons in the heat sink further increases both conversion efficiency and power density.

Bibliographic Details
Main Authors: Hsu, Wei-Chun, Tong, Jonathan K., Liao, Bolin, Huang, Yi, Boriskina, Svetlana V, Chen, Gang
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering
Format: Article
Language:en_US
Published: Optical Society 2017
Online Access:http://hdl.handle.net/1721.1/109613
https://orcid.org/0000-0001-8121-8017
https://orcid.org/0000-0002-3973-8067
https://orcid.org/0000-0002-0898-0803
https://orcid.org/0000-0002-3968-8530