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Hybrid Resonance Memory Metamaterial with Full‐Wave Operation
Author(s) -
Lee Hanju,
Arakelyan Shant,
Friedman Barry,
Lee Kiejin
Publication year - 2018
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201800760
Subject(s) - metamaterial , materials science , microwave , resonance (particle physics) , signal (programming language) , split ring resonator , amplitude , optoelectronics , acoustics , nuclear magnetic resonance , optics , computer science , physics , telecommunications , particle physics , programming language
Memory metamaterials allowing persistent tuning of their unusual electromagnetic responses are an emerging group of artificial electromagnetic materials. Here, the memory metamaterial operating at microwave frequency based on the hybrid resonance of the metamaterial‐ferromagnetic system is reported. It is demonstrated that the hybrid resonance can be tuned reversibly as a function of frequency and amplitude of the input microwave signal. The principle underlying the persistent hybrid resonance tuning is the adaptive structural modification of the magnetic domain structure for the input microwave signal.