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Hyperbolic Polaritonic Crystals Based on Nanostructured Nanorod Metamaterials
Author(s) -
Dickson Wayne,
Beckett Stephen,
McClatchey Christina,
Murphy Antony,
O'Connor Daniel,
Wurtz Gregory A.,
Pollard Robert,
Zayats Anatoly V.
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201501325
Subject(s) - metamaterial , materials science , plasmon , nanorod , polariton , photonic metamaterial , optoelectronics , surface plasmon polariton , spatial dispersion , photonic crystal , surface plasmon , nanotechnology , optics , physics
Surface plasmon polaritons usually exist on a few suitable plasmonic materials; however, nanostructured plasmonic metamaterials allow a much broader range of optical properties to be designed. Here, bottom‐up and top‐down nanostructuring are combined, creating hyperbolic metamaterial‐based photonic crystals termed hyperbolic polaritonic crystals, allowing free‐space access to the high spatial frequency modes supported by these metamaterials.