Hernandez-Martinez, Pedro LudwigYucel, Abdulkadir C.Demir, Hilmi Volkan2024-03-212024-03-2120232429-1390https://hdl.handle.net/11693/115032Conference Name: 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023Date of Conference: 18 July 2023 through 21 July 2023We present the effects of the complex permittivity of a background medium on Foerster-type nonradiative energy transfer (FRET) and the changes in FRET as a function of the relative permittivity of the medium. We discuss examples of enhanced FRET via tuning the complex permittivity of the medium and illustrate that FRET can significantly increase when the denominator of the FRET screening factor approaches zero. © 2023, META Conference. All rights reserved.enConference Paper