The absorption characteristics of a dielectric, isotropic sphere in the plasmonic regime are analyzed. Relations are derived for the position of the maximum absorption efficiency for the first electric dipole resonance mode. The dissipation results are connected with the natural frequencies of the sphere as well as to the circuit-inspired matching analogy for optimum absorption.
|Title of host publication||2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019|
|Publication status||Published - 1 Mar 2019|
|MoE publication type||A4 Article in a conference publication|
|Event||URSI Asia-Pacific Radio Science Conference - New Delhi, India|
Duration: 9 Mar 2019 → 15 Mar 2019
|Conference||URSI Asia-Pacific Radio Science Conference|
|Period||09/03/2019 → 15/03/2019|