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[PDF] Top 20 Effective Permittivity Tensor for a Metal-Dielectric Superlattice

Has 10000 "Effective Permittivity Tensor for a Metal-Dielectric Superlattice" found on our website. Below are the top 20 most common "Effective Permittivity Tensor for a Metal-Dielectric Superlattice".

Effective Permittivity Tensor for a Metal-Dielectric Superlattice

Effective Permittivity Tensor for a Metal-Dielectric Superlattice

... [see triangles therein]. Evidently, the predictions of the formula (17) (solid line, labeled with number 1 in Fig. 1) coincide with the numerical results. Notice that ε x (ω) has a zero at ω = ω 1 ≈ 0.121ω P , which ... See full document

10

Mechanism of field induced unwinding of SmC* helix and biasfield dependencies of dielectric permittivity and effective polarization

Mechanism of field induced unwinding of SmC* helix and biasfield dependencies of dielectric permittivity and effective polarization

... Fig. 1: (a) Visible spectroscopy (a-i) and the selective reflection peak (a-ii) with increasing fields for a thick homeotropic cell ( d ≈ 100 µ m, space between two metal wall electrodes ≈ 500 µ m). It shows a ... See full document

6

Effective electrodynamics theory for the hyperbolic metamaterial consisting of metal-dielectric layers

Effective electrodynamics theory for the hyperbolic metamaterial consisting of metal-dielectric layers

... Metamaterials usually refer to artificially engineered structures for realizing various unusual optical/electromagnetic properties such as negative refraction [1,2], subwavelength imaging [3], indefinite ... See full document

11

Ambiguity in the Definition of Effective Dielectric Permittivity of Layered Heterogeneous Medium

Ambiguity in the Definition of Effective Dielectric Permittivity of Layered Heterogeneous Medium

... effective dielectric permittivity is widely used in electrodynamics of heterogeneous materials ...a dielectric permittivity of a certain homogeneous medium, which could have the same influence ... See full document

8

Study of Effective Dielectric Permittivity and Capacitance for Finite Dielectric Thickness Coplanar Waveguide

Study of Effective Dielectric Permittivity and Capacitance for Finite Dielectric Thickness Coplanar Waveguide

... Alumina is the ceramic form of sapphire. It has balanced properties of insulation, thermal conductivity and breaking strength. It is usually available in white color having dielectric constant varying from 9.5 to ... See full document

6

On Measuring the Permittivity Tensor of an Anisotropic Material from the Transmission Coefficients

On Measuring the Permittivity Tensor of an Anisotropic Material from the Transmission Coefficients

... As anisotropic materials are so widely utilized, accurate methods of estimating and measuring their permeability and permittivity profiles are necessary to be proposed. In [6], the two-dimensional inverse problem ... See full document

12

Dielectric Behaviour of Pure and Dye Doped Nematic Liquid Crystal BKS/B07

Dielectric Behaviour of Pure and Dye Doped Nematic Liquid Crystal BKS/B07

... the dielectric properties of dye doped liquid ...[13-15].The dielectric spectroscopy technique has also been used by many workers for the study of LCs in different phases, as the technique provides very ... See full document

9

Radar Scatter from Layered Media and Rough Surfaces

Radar Scatter from Layered Media and Rough Surfaces

... expressions than [18], but the scattered fields are still assumed to be bandlimited and the refractive index of the lower half-space is arbitrary (see Figure 1). Since the source has not been constrained, a reasonable ... See full document

15

Uncertainty Minimization in Permittivity Measurements in Shielded Dielectric Resonators

Uncertainty Minimization in Permittivity Measurements in Shielded Dielectric Resonators

... [4]. Permittivity values obtained with an electromagnetic resonator system were used as reference value and were found to be within ±10% of the coaxial line ...of permittivity measurement based on the ... See full document

15

Novel observations in internal conical diffraction

Novel observations in internal conical diffraction

... Charge-coupled device Focal image plane Permittivity tensor Principal permittivity values Refractive index Principal refractive indices Electric field Electric displacement field Wave ve[r] ... See full document

160

Dielectric permittivity modulation of liquid crystals for microwave applications

Dielectric permittivity modulation of liquid crystals for microwave applications

... visually due to the use of metal electrodes in our system. The tuning voltage in our measurement system is limited to 40 Vp-p and the cell thickness is about 28µm. The resulting field strength of 1.43 V/µm may not ... See full document

10

Optical, dielectric and magnetic properties of

Optical, dielectric and magnetic properties of

... effect of Nd 3+ doping on the dielectric permittivity and magnetization in the wide frequency range.. 21.[r] ... See full document

13

Structure and dielectric properties of sol gel processed Ba (Fe1/2Nb1/2) O3 ceramics

Structure and dielectric properties of sol gel processed Ba (Fe1/2Nb1/2) O3 ceramics

... For dielectric measurements, the powder samples were pressed into pellets with a uniaxial pressure of 8 tons/cm 2 , and then sintered at 1100°C for 8 h, with a heating rate of ... See full document

8

Effect of local A site strain on dipole stability in A6GaNb9O30 (A = Ba, Sr, Ca) tetragonal tungsten bronze relaxor dielectrics

Effect of local A site strain on dipole stability in A6GaNb9O30 (A = Ba, Sr, Ca) tetragonal tungsten bronze relaxor dielectrics

... minutes. Dielectric measurements were made using a Agilent 4294A impedance analyser over a fre- quency range of 10 Hz – 13 MHz and a temperature range of approximately 20 – 340 K in a Sumitomo closed-cycle He ... See full document

8

STRUCTURAL AND DIELECTRIC PROPERTIES OF Ba(Ti0.96Sn0.01Zr0.03)O3 PEROVSKITE  NANOPARTICLES FABRICATED BY MECHANOCHEMICAL SYNTHESIS ROUTE

STRUCTURAL AND DIELECTRIC PROPERTIES OF Ba(Ti0.96Sn0.01Zr0.03)O3 PEROVSKITE NANOPARTICLES FABRICATED BY MECHANOCHEMICAL SYNTHESIS ROUTE

... Moreover, technological advances demand miniaturized electronic portable devices with various functions. This leads to high interest from electronic industry in the development of new miniaturized ferroelectric materials ... See full document

5

Complex Permittivity Estimation for Each Layer in a BI-Layer Dielectric Material at Ku-Band Frequencies

Complex Permittivity Estimation for Each Layer in a BI-Layer Dielectric Material at Ku-Band Frequencies

... for dielectric materials with low dielectric losses where the sample length is a multiple of half the wavelength of the rectangular waveguide ...complex permittivity of each layer in a bi-layer ... See full document

8

Ultra-Compact Metamaterial Absorber with Low-Permittivity Dielectric Substrate

Ultra-Compact Metamaterial Absorber with Low-Permittivity Dielectric Substrate

... FR4 dielectric layer) on the MA in front of the metallic resonator with different thicknesses to continuously reduce the absorbing ...background dielectric permittivity around the metallic ... See full document

8

Some Factors Influencing the Dielectric Properties of Natural Rubber Composites Containing Different Carbon Nanostructures

Some Factors Influencing the Dielectric Properties of Natural Rubber Composites Containing Different Carbon Nanostructures

... Their dielectric properties (dielectric permittivity, dielectric loss) have been studied in the 1 - 12 GHz frequency ...the dielectric behavior of the composites have been investi- ... See full document

11

Solar Water Pump with Automatic Irrigation

Solar Water Pump with Automatic Irrigation

... the dielectric constant (soil bulk permittivity) of the ...The dielectric constant can be thought of as the soil's ability to transmit ...The dielectric constant of soil increases as the water ... See full document

10

PREPARATION AND CHARACTERIZATION OF NANOCRYSTALLINE Ba(Ti0.96SnxZr0.04-x)O3 CERAMIC

PREPARATION AND CHARACTERIZATION OF NANOCRYSTALLINE Ba(Ti0.96SnxZr0.04-x)O3 CERAMIC

... relative permittivity and tan δ within the frequency range of 40 Hz - 1 MHz of BT, BTSZ1, BTSZ2 and BTSZ3 ceramics at room temperature are shown in ...of dielectric constant is higher at lower frequency and ... See full document

6

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