Reversibly tunable coupled and decoupled super absorbing structures

Nan Zhang, Ziye Dong, Dengxin Ji, Haomin Song, Xie Zeng, Zhejun Liu, Suhua Jiang, Yun Xu, Ayrton Bernussi, Wei Li, Qiaoqiang Gan

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

We differentiate the spacer-dependent peak shift in coupled and decoupled super absorbing structures based on magnetic resonance and interference mechanism, respectively, which is experimentally validated by low-cost and large-area structures fabricated using lithography-free processes. The reversible real-time spectral tunability is then demonstrated by incorporating a thermally tunable polymeric spacer layer.
Original languageEnglish (US)
JournalApplied Physics Letters
Volume108
Issue number9
DOIs
StatePublished - Feb 29 2016
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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