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Micrometer‐Scale Cubic Unit Cell 3D Metamaterial Layers
Author(s) -
Burckel D. Bruce,
Wendt Joel R.,
Ten Eyck Gregory A.,
Ginn James C.,
Ellis A. Robert,
Brener Igal,
Sinclair Michael B.
Publication year - 2010
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.201002429
Subject(s) - metamaterial , materials science , lithography , resonator , realization (probability) , split ring resonator , micrometer , ring (chemistry) , optoelectronics , unit (ring theory) , optics , nanotechnology , statistics , physics , mathematics , organic chemistry , chemistry , mathematics education
Membrane projection lithography is used to create vertically oriented split‐ring resonators which show measured electric and magnetic resonances ( λ = 22, 11, and 7 μm). We then create composite structures with 5 split ring resonators per unit cell (image). This approach provides a long‐sought, manufacturable path toward the realization of 3D optical and infrared metamaterials.