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physics.optics2017
Low-loss Broadband Negative Refractive Index due to Nonresonant 2D Helical Chiral Metamaterial
Kun Song, Min Wang, Zhaoxian Su +6
We demonstrated a 2D helical chiral metamaterial that exhibits broadband strong optical activity resulting nonresonant Drude-like response. The strong chirality leads to broadband…
physics.optics2013
A Visible Metamaterial with Low Loss Made by Bottom-Up Self-Assembly
Boyi Gong, Xiaopeng Zhao, Zhenzhen Pan +4
Since the introduction of the artificially designed negative-index metamaterial (NIM) introduced in 2001, its extraordinary electromagnetic properties, which cannot be attained fro…