Type
ArticleAuthors
Vignolini, SilviaYufa, Nataliya A.
Cunha, Pedro S.
Guldin, Stefan
Rushkin, Ilia
Stefik, Morgan
Hur, Kahyun
Wiesner, Ulrich
Baumberg, Jeremy J.
Steiner, Ullrich
KAUST Grant Number
KUS-C1-018-02Date
2011-10-24Online Publication Date
2011-10-24Print Publication Date
2012-03-08Permanent link to this record
http://hdl.handle.net/10754/597219
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Show full item recordAbstract
Optical metamaterials have unusual optical characteristics that arise from their periodic nanostructure. Their manufacture requires the assembly of 3D architectures with structure control on the 10-nm length scale. Such a 3D optical metamaterial, based on the replication of a self-assembled block copolymer into gold, is demonstrated. The resulting gold replica has a feature size that is two orders of magnitude smaller than the wavelength of visible light. Its optical signature reveals an archetypal Pendry wire metamaterial with linear and circular dichroism. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Citation
Vignolini S, Yufa NA, Cunha PS, Guldin S, Rushkin I, et al. (2011) A 3D Optical Metamaterial Made by Self-Assembly. Advanced Materials 24: OP23–OP27. Available: http://dx.doi.org/10.1002/adma.201103610.Sponsors
S.V. and N.A.Y. contributed equally contribute to this work. The authors thank J. J. Rickard, M. Scherer and A. Finnemore for their invaluable help. This publication was based on work supported in part by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST), the EPSRC grant EP/G060649/1 and by the National Science Foundation through the Materials World Network grant between the US (DMR-1008123) and the EPSRC.Publisher
WileyJournal
Advanced MaterialsPubMed ID
22021112ae974a485f413a2113503eed53cd6c53
10.1002/adma.201103610
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