To main content

Higher order multipoles in metamaterial homogenization

Abstract

The higher order multipoles above the electric quadrupole are commonly neglected in metamaterial homogenization. We show that they nevertheless can be significant when the second-order spatial dispersive effects, such as the magnetic response, are considered. In this respect, they can be equally important as the magnetization and quadrupole terms, and should not be automatically neglected.
Read the publication

Category

Academic article

Language

English

Author(s)

Affiliation

  • SINTEF Digital / Smart Sensors and Microsystems
  • University of Oslo
  • Norwegian University of Science and Technology

Year

2018

Published in

IEEE Transactions on Antennas and Propagation

ISSN

0018-926X

Volume

66

Issue

11

Page(s)

6403 - 6407

View this publication at Norwegian Research Information Repository