Comparison of the Real Part of Dielectric Constants with Different Materials to Decrease the Emittance and a Virtual Dielectric Constant to Reproduce Reflectance

This paper analyzes how the real part of the dielectric constant affects the emittance or temperature in some materials. A two-layer configuration was implemented on a glass substrate, with theory and experiment, on a sunny day in Mexico. Furthermore, the transfer matrix method was used as theory, c...

Full description

Bibliographic Details

Published in:	Photonics
Main Authors:	Jesús Manuel Gutiérrez-Villarreal, Horacio Antolin Pineda-León, Mario F. Suzuki Valenzuela, Ian Sosa-Tinoco, Santos Jesús Castillo
Format:	Article
Language:	English
Published:	MDPI AG 2023-08-01
Subjects:	FDTD passive cooling reflectance
Online Access:	https://www.mdpi.com/2304-6732/10/9/994