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Adv Mater
; 26(24): 4074-81, 2014 Jun 25.
Article
in English
| MEDLINE
| ID: mdl-24740481
ABSTRACT
Circularly polarized light is incident on a nanostructured chiral meta-surface. In the nanostructured unit cells whose chirality matches that of light, superchiral light is forming and strong optical second harmonic generation can be observed.