May 5, 2024
Afshin Moradi

Afshin Moradi

Academic rank: Professor
Address: Department of Engineering Physics, Kermanshah University of Technology, Kermanshah, Iran
Education: Ph.D in Physics, Nano-Optics
Phone: 08338305010
Faculty:

Research

Title
A revisit to the quasistatic analysis of hyperbolic metamaterial supported core-shell nanoparticle
Type Article
Keywords
Hyperbolic metamaterial, Quasistatic theory, Core–shell nanoparticle
Researchers Afshin Moradi، Pankaj Choudhury

Abstract

A study of the interaction of light with a certain kind of nanoparticle –a core–shell nanoparticle with the shell being of the multilayer hyperbolic metamaterial (HMM) kind– was reported before (Baqir et al. (2021)). However, the study had certain limitations regarding the choice of filling fraction used in the construction of the HMM shell. Herein, the constraints were highlighted and an attempt was made to obtain an appropriate formula for the effective dielectric function of the system.