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Frequency-Switchable Metamaterial Absorber Injecting Eutectic Gallium-Indium (EGaIn) Liquid Metal Alloy

In this study, we demonstrated a new class of frequency-switchable metamaterial absorber in the X-band. Eutectic gallium-indium (EGaIn), a liquid metal alloy, was injected in a microfluidic channel engraved on polymethyl methacrylate (PMMA) to achieve frequency switching. Numerical simulation and ex...

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Bibliographic Details
Published in:Sensors (Basel)
Main Authors: Ling, Kenyu, Kim, Hyung Ki, Yoo, Minyeong, Lim, Sungjoon
Format: Artigo
Language:Inglês
Published: MDPI 2015
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4701273/
https://ncbi.nlm.nih.gov/pubmed/26561815
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s151128154
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