Magneto-dielectrics in electromagnetics: concept and applications

By Hossein Mosallaei, Kamal Sarabandi. IEEE Transactions on Antennas and Propagation, 2004

487 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/f833794d44bbdd498937a86839649cb28180cfc7

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In Aerospace Engineering

In Atomic and Molecular Physics, and Optics

In Electronic, Optical and Magnetic Materials

Citations in the corpus

On artificial magnetodielectric loading for improving the impedance bandwidth properties of microstrip antennas (2005, background): “Mosallaei and Sarabandi applied in [14] a finite-difference time-domain (FDTD) simulation scheme and investigated antenna miniaturization using a band-gap substrate consisting of dielectric and magneto-dielectric (Z-type hexaferrite) layers.”
Time-Domain Finite-Difference and Finite-Element Methods for Maxwell Equations in Complex Media (2008, background): “and FDTD extensions to materials with anisotropy in both permittivity and permeability are considered in [174] and [175].”
Subwavelength, Compact, Resonant Patch Antennas Loaded With Metamaterials (2007, background): “possibilities to miniaturize patch antennas through the use of magnetodielectric materials and metasurfaces have also been recently proposed by Mosallaei and Sarabandi [10], [11].”
Design of Spiral and Multiple Split-Ring Resonators for the Realization of Miniaturized Metamaterial Samples (2007, background): “This kind of miniaturized magnetic inclusions, is not only useful to implement MNG materials, but also to synthesize the so-called artificial magnetodielectric materials [23], that are composite materials exhibiting high-positive values of the real part of the permeability.”
A CSRR-Based Sensor for Full Characterization of Magneto-Dielectric Materials (2019, background): “Recently, magneto-dielectric substrates have been suggested for miniaturization of printed antennas and microwave circuits [20]–[23].”
Equivalent-Circuit Models for the Design of Metamaterials Based on Artificial Magnetic Inclusions (2007, background): “, materials with values of the relative permeability greater than one [1], with negative values of the permeability: the so-called mu-negative materials [2], with a zero value of the permeability, with an absolute value of the relative permeability less than one: the so-called mu-near-zero materials”
Magnetodielectric Substrates in Antenna Miniaturization: Potential and Limitations (2006, methodology): “For comparison, a demonstration for the applicability of a substrate containing sheets of Z-type hexaferrite was conducted at 277 MHz [ 19 ].”
Antenna Miniaturization Techniques: A Review of Topology- and Material-Based Methods (2018, background): “As an alternative to high dielectric constant substrates, magnetodielectric substrates (with both r f and r n larger than one) have also been investigated in [33], [36], and [37].”
Design and Modeling of Patch Antenna Printed on Magneto-Dielectric Embedded-Circuit Metasubstrate (2007, methodology): “Basically, instead of using a non-magnetic substrate with very high permittivity ( , a substrate with moderate values of and keeping the same miniaturization factor ( ) is used [1].”
A substrate for small patch antennas providing tunable miniaturization factors (2006, background): “For low-loss applications in the microwave region, natural material choices are limited to nonmagnetic dielectrics.”