Nanoscale Conical Swiss Roll with Broadband Visible and NIR Circular Dichroism

A new strategy based on dynamic shadowing growth is developed to fabricate Swiss roll chiral metamaterials in nano­scale. The fabricated Swiss roll nano­structures exhibit broadband circular dichroism response in visible to near‐IR wavelength region. Importantly, this strategy allows the dimension o...

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Veröffentlicht in:	Advanced optical materials 2015-03, Vol.3 (3), p.342-346
Hauptverfasser:	He, Yizhuo, Larsen, George, Li, Xibo, Ingram, Whitney, Chen, Funing, Zhao, Yiping
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadband chiral metamaterials circular dichroism Circularity Dichroism dynamic growth Nanostructure Optical properties Optics plasmonics Rolls Strategy swiss rolls Wavelengths
Online-Zugang:	Volltext
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