Multi-Direction-Tunable Three-Dimensional Meta-Atoms for Reversible Switching between Midwave and Long-Wave Infrared Regimes

We introduce an electromechanically tunable metasurface composed of an array of three-dimensional nanosplit-rings for reversible and large-range changes of optical characteristics in infrared (IR) regime. When a current is induced or withdrawn, each nanosplit ring in the surface can deform in multi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Nano letters 2016-11, Vol.16 (11), p.7025-7029
Hauptverfasser:	Mao, Yifei, Pan, Yini, Zhang, Weihua, Zhu, Rui, Xu, Jun, Wu, Wengang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!