A microsphere suspension model of metamaterial fluids | Zendy

Qian Duan | Zendy; Sucheng Li | Zendy; Bo Hou | Zendy

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A microsphere suspension model of metamaterial fluids

Author(s) -

Qian Duan,

Sucheng Li,

Bo Hou

Publication year - 2017

Publication title -

aip advances

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.421

H-Index - 58

ISSN - 2158-3226

DOI - 10.1063/1.4984609

Subject(s) - metamaterial , suspension (topology) , materials science , microsphere , spheres , dielectric , isotropy , micrometer , phase (matter) , glass microsphere , composite material , nanotechnology , optics , optoelectronics , chemical engineering , physics , mathematics , quantum mechanics , astronomy , homotopy , pure mathematics , engineering

Drawing an analogy to the liquid phase of natural materials, we theoretically propose a microsphere suspension model to realize a metamaterial fluid with artificial electromagnetic indexes. By immersing high-ε, micrometer-sized dielectric spheres in a low-ε insulating oil, the structured fluid exhibits liquid-like properties from dispersing phase as well as the isotropic negative electromagnetic parameters caused by Mie resonances from dispersed microspheres. The work presented here will benefit the development of structured fluids toward metamaterials

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