Giant and flexible toroidal circular dichroism from planar chiral metasurface

Chirality, a fundamental concept describing an object cannot superpose with its mirror image, is crucial in optics and photonics and leads to various exotic phenomena, such as circular dichroism and optical activity. Recent findings reveal that besides electric and magnetic dipoles, toroidal dipoles...

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Bibliographic Details
Main Authors: Shijie Kang, Haitao Li, Jiayu Fan, Jiusi Yu, Boyang Qu, Peng Chen, Xiaoxiao Wu
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0238859
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