Chirality arising from small defects in gold nanoparticle arrays

The symmetry of metal nanostructures may be broken by their overall features or small-scale defects. To separate the roles of these two mechanisms in chiral symmetry breaking, we prepare gold nanostructures with chirality occurring on different levels. Linear optical measurements reveal small chiral...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Optics express 2006-01, Vol.14 (2), p.950-955
Hauptverfasser:	Canfield, Brian K, Kujala, Sami, Laiho, Kaisa, Jefimovs, Konstantins, Turunen, Jari, Kauranen, Martti
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!