English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, a double-layer split-ring resonator structure chiral metamaterial was proposed which could exhibit pronounced circular dichroism (CD) efiect and negative refractive index at microwave frequencies. Experiment and simulation calculations are in good agreement. The retrieved efiective electromagnetic parameters indicate that the lower frequency CD efiect is associated with the negative refractive index property of the left circularly polarized (LCP) wave, and the upper one is to the right circularly polarized (RCP) wave. The mechanism of the giant CD efiect could be further illustrated by simulated surface current and power loss density distributions.

GIANT CIRCULAR DICHROISM AND NEGATIVE REFRACTIVE INDEX OF CHIRAL METAMATERIAL BASED ON SPLIT-RING RESONATORS