Dielectric layer
Dyadic Green Functions for a Dielectric Layer on a PEMC Plane
... Abstract—Perfect electromagnetic conductor (PEMC) is a medium where certain linear combinations of electromagnetic fields are required to vanish. Since PMC has found important applications in antenna design, one may ...
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Analysis and Design of Cruciform Waveguide Junction with a Conducting Diaphragm and a Dielectric Layer in the Main Arm
... The geometry of the problem presented in Fig. 1 consists of 4-port H- plane waveguide junction with a symmetric diaphragm and a dielectric layer placed in the main arm. The main arm 1 and the bottom arm 6 ...
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Resonant Characteristics of Circular HTC Superconducting Printed Antenna Covered with a Dielectric Layer
... protective dielectric superstrate on the resonance frequency and bandwidth of a HTS circular printed antenna are presented and discussed and conclusions are given in Section ...
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Higher order mode circularly polarized two-layer rectangular dielectric resonator antenna
... DRA that operates in a higher-order mode, outer dielectric layer and cross slot excitation presents a novel approach for generating wider impedance and CP bandwidths of ∼21%, and 9.5%, respectively, ...
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Investigation Study of Three In One Multiple Agricultural MEMS Sensor Using Microcantilever
... as dielectric layer and sensing ...as dielectric layer and sensing layer with the temperature compensation ...as dielectric layer and a sensing ...
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Photoelectrical Characteristics of UV Organic Thin-film Transistor Detectors
... photoactive dielectric layer of the PMMA/DPA-CM was prepared by spin- coating and heated on a hot plate at 100 o C for 60 min to remove the residual ...buffer layer was formed onto the PMMA/DPA-CM ...
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ESIG N O FM E TA L L I C ME S H AB S O RB E R SF OR HI G H ND WI DTH E L E CTROMAG NE TI C WA VE S T. B a r on , S . E u p h r a s i e , S . Be nM b a r e k , P . V a i r a c and B. Cr e t i n FEM T O - S T
... homogeneous layer, where the diffraction is negligible. This new layer can be used with the previous ...a dielectric before the metallic ...the dielectric layer parameters and the ...
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Effect of Inhomogeneous Plasma Density on the Reflectivity in One Dimensional Plasma Photonic Crystal
... In most of the abovementioned studies, generally it is found that the discussions regarding dispersion characteristics or reflection or transmission coefficients in which a unit cell is consist of homogeneous ...
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Enhancement of Directivity of Rectangular MicroStrip Antenna Using Multilayer Multidielectric Structure
... covered dielectric layer which is separated from feed patch by air as an another ...as dielectric between feed patch and ground plane as well as between feed patch and parasitic ...covered ...
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Dispersion Characteristics and Optimization of Reflectivity of Binary One Dimensional Plasma Photonic Crystal Having Linearly Graded Material
... defect layer [21] and found that the introduction of a graded defect layer in one dimensional photonic crystal provides possible mechanism for tuning the defect modes including the position, intensity, and ...
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MULTIPLE EXCITON GENERATION SOLAR CELLS USING CdSe QUANTUM DOTS
... size, emission wavelength and quantum dot size, the variation of the potential drop in the dielectric layer and the dependence of the external bias voltage on the potential related to t[r] ...
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Implementation of Soft Lithography for the Fabrication of Stacked Dielectric Elastomer Actuators for Soft Robotics
... The fabricated multilayer DEAs proved that microfabrication can be used for the fabrication of DEAs for larger than micro-scale actuation systems that do not depend on rigid substrates to operate. The operating voltage ...
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Analysis of Multilayer Stacked Microstrip Patch Antenna for Bandwidth Enhancement
... Sharma, A., & Singh, G. [9] they are simulated a single-pin-shorted microstrip line fed three-dielectric-layer (with different permittivity and thickness) rectangular patch microstrip antenna for all ...
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A Novel Broadband Coaxial Probe to Conical Wire Transition at THz Frequency
... the coated conical metal wire and uncoated conical metal wire were much larger than those around the coated cylindrical metal wire. Through the simulation results, it is clearly that both the coated conical metal wire ...
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Thin film electroluminescence
... With the dielectric layer across each would given charge value, the therefore be the total device threshold voltage would be around 1 a 200 nm voltage dielectric layer drop for this devi[r] ...
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Ultra narrow Band Perfect Absorber and Its Application as Plasmonic Sensor in the Visible Region
... the dielectric layer, which indicate the coupling effect resulting from the ...the dielectric layer and the gold film on the ultra-narrow FWHM and the high absorption perform- ance, the ...
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Grain size dependence of dielectric relaxation in cerium oxide as high k layer
... multi- layer capacitors, microelectromechanical systems, and integrated devices such as ferroelectric memories, infrared sensors, microactuators, ...normalized dielectric constant ...of dielectric ...
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Complex Permittivity Estimation for Each Layer in a BI-Layer Dielectric Material at Ku-Band Frequencies
... each layer in a bi-layer dielectric material using a Ku-band rectangular waveguide ...each layer are ...each layer by matching the measured and calculated the S ij ...
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Simulation Design and Testing of a Dielectric Embedded Tapered Slot UWB Antenna for Breast Cancer Detection
... the dielectric layers on signal distortion, the antenna time domain response was tested with and without embedding the antenna in the dielectric ...with dielectric layers, the antenna group delay has ...
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LOW ACTUATION VOLTAGE KA-BAND FRACTAL MEMS SWITCH M. Jahanbakht and M. N. Moghaddasi
... Figure 7 represents the insertion and return losses of the MEMS switch as a function of normalized membrane curvature at 50 GHz. When we apply an electrostatic force to the bridge, it would bend along its length (L) to ...
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