Gomes de Souza, I. L., and V. F. Rodriguez Esquerre. “Wavelength-Selective Near Unity Absorber Based on Fabry-Pérot Nanoresonators”. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), vol. 20, no. 2, Mar. 2021, pp. AoP 219-227, doi:10.1590/2179-10742021v20i21161.