DocumentCode :
1779884
Title :
Modeling of organic millimeterwave fishnet metamaterial structures
Author :
Russer, Johannes A. ; Ying Xiong ; Russer, Peter
Author_Institution :
Inst. for Nanoelectron., Tech. Univ. Munchen, Munich, Germany
fYear :
2014
fDate :
14-16 May 2014
Firstpage :
1
Lastpage :
4
Abstract :
Organic materials allow to adjust the area resistance of conductive layers for optimum broad-band design. Three-dimensional metamaterials based on stacked fishnet structures can be realized by spray coating using carbon nanotube (CNT) pigment inks. The use of lossy thin films enhances the bandwidth of negative refractive index for fishnet structures and the ability to tune the sheet resistance allows for an increased flexibility in the design of metamaterial structures. A lumped element equivalent circuit model of a fishnet metamaterial cell is presented and numerical studies are pursued in this contribution to investigate fishnet metamaterial using nano pigment inks.
Keywords :
carbon nanotubes; electromagnetic metamaterials; equivalent circuits; ink; pigments; refractive index; spray coatings; CNT; carbon nanotube; conductive layers; fishnet metamaterial cell; lumped element equivalent circuit model; metamaterial structures; nano pigment inks; negative refractive index; optimum broad-band design; organic millimeterwave fishnet metamaterial structures; pigment inks; sheet resistance; spray coating; stacked fishnet structures; three-dimensional metamaterials; Dispersion; Equivalent circuits; Inductors; Integrated circuit modeling; Metamaterials; Polarization; Transmission line matrix methods; Metamaterials; equivalent circuit model; fishnet structure; transmission line matrix method;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Numerical Electromagnetic Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2014 International Conference on
Conference_Location :
Pavia
Type :
conf
DOI :
10.1109/NEMO.2014.6995714
Filename :
6995714
Link To Document :
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