Monday, January 28, 2013

Chiroptical hot spots in twisted nanowire plasmonic oscillators

(author unknown)



Yiqiao Tang, Li Sun, and Adam E. Cohen

We image the chiroptical response of crossed nanowire junctions as a function of the vertical offset between the nanowires and the incident wavelength. These samples show chiroptical “hot spots” with strongly localized circular differential scattering at the nanowire crossing points. These chiropt ... [Appl. Phys. Lett. 102, 043103 (2013)] published Mon Jan 28, 2013.



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