PERMITTIVITY相关论文
China\'s Chang\'e 3 (CE-3) and Chang\'e 4 (CE-3) missions made historic progress by sending rovers equipped with s......
Various lead-free ceramics have been investigated in search for new high-temperature dielectrics. In particular, Bi4Ti3O......
Nanocomposites are composed of host and guest materials in general.They should be fabricated so that they may be endowed......
Permittivity of composites used for Luneburg lens antennas by drilling holes based on 3-D printing t
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(Ba1-xSrx)(MnyTi1-y)O3(BSMT)ceramics with x=35,40 mol%and y=0,0.1,0.2,0.3,0.4,0.5 mol%were prepared using a conventional......
Detection of plant water status is important for monitoring plant physiology. Previous studies showed that radio waves a......
In this article, numerical modeling of borehole radar for well logging in time domain is developed using pseudo-spectral......
Extraordinary optical properties of Fibonacci quasi-peri-odic 1D superconducting photonic crystals i
In near-zero-permittivity operation range, the position-dependent extraordinary optical properties of a one dimensional ......
Carbon materials with quasi-graphene layers:The dielectric,percolation properties and the electronic
We investigate the dielectric properties of multi-walled carbon nanotubes(MWCNTs) and graphite filling in SiO2 with the ......
Dielectric and infrared properties of SrTiO_3 single crystal doped by 3d (V,Mn,Fe,Ni) and 4f (Nd,Sm,
In this study,the effects of doping by 3d(V,Mn,Fe,Ni)and 4f(Nd,Sm,Er)ions on dielectric and infrared properties of SrTiO......
Electric Potential in a Dielectric Sphere Head Produced by a Time-Harmonic Equivalent Current Dipole
A time-harmonic equivalent current dipole model is proposed to simulate EEG source which deals with the problem concerni......
A high-permittivity (high-k) material is applied as the gate dielectric layer in a silicon metal-oxidesemiconductor(MOS......
A novel partial silicon-on-insulator (PSOI) high voltage device with a low-k (relative permittivity) dielectric buried l......
Oscillating guided modes in a symmetric five-layer slab waveguide with anisotropic-dispersive left-h
A symmetric five-layer slab waveguide with anisotropic and dispersive left-handed material (LHM) in the core and rightha......
The method extracting the electromagnetic parameters from scattering coefficients was studied in this paper. The Support......
Arising from the proposed Transmission Line(TL) model for ERR and wire structure, a TL model for a metamaterial absorber......
A low specific on-resistance (R S,on) silicon-on-insulator (SOI) trench MOSFET (metal-oxide-semiconductor-field-effect-t......
A threshold voltage analytical model for high-k gate dielectric MOSFETs with fully overlapped lightl
We investigate the influence of voltage drop across the lightly doped drain(LDD) region and the built-in potential on MO......
A Simple Model to Determine the Trends of Electric Field Enhanced Water Dissociation in a Bipolar Me
This work is concentrated on elucidating the mechanism of the electric field enhanced water dissociation. A simple model......
Extraction of optimized parameters for Si_(0.6)Ge_(0.4)material and SPP mode propagation through Si_
The Lorentz model and modified Debye model(MDM)parameters for Si0.6Ge0.4are presented.A nonlinear optimization algorithm......
An analytical model for a novel high voltage silicon-on-insulator device with composite-k(relative permittivity) dielect......
The practical design of GaN-based Schottky barrier diodes(SBDs) incorporating a field plate(FP) structure necessitates a......
A broadband negative refractive index metamaterial based on a windmill-like structure is proposed, and investigated nume......
A kind of dual-band-stop filter with an unsymmetrical T-shape defected ground structure (DGS) is proposed.The filter has......
A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted.The image resoluti......
Simulation of electrical characteristics and structural optimization for small-scaled dual-gate GeOI
The influences of the main structure and physical parameters of the dual-gate GeOI MOSFET on the device performance are ......
Experimental and theoretical study of an improved breakdown voltage SOI LDMOS with a reduced cell pi
An improved breakdown voltage(BV) SOI power MOSFET with a reduced cell pitch is proposed and fabricated. Its breakdown c......
Two-color light-emitting diodes with polarization-sensitive high extraction efficiency based on grap
In the present study, graphene photonic crystals are employed to enhance the light extraction efficiency(LEE) of two-col......
Laser-Plasma Interaction in Presence of an Obliquely External Magnetic Field:Application to Laser Fu
In this paper, the nonlinear interaction of ultra-high power laser beam with fusion plasma at relativistic regime in the......
Tunnel field effect transistors(TFETs) are promising devices for low power applications.An analytical threshold voltage ......
Periodic surface structures on Ni–Fe film induced by a single femtosecond laser pulse with diffracti
This Letter reports the formation of periodic surface structures on Ni–Fe film irradiated by a single femtosecond laser......
A novel voltage-withstand substrate with high-K(HK, k > 3.9, k is the relative permittivity) dielectric and low specific......
Enhanced electrocaloric effect at room temperature in Mn2+ doped lead-free (BaSr)TiO3 ceramics via a
(Ba1-xSrx)(MnyTi1-y)O3 (BSMT) ceramics with x =35,40 mol％ and y =0,0.1,0.2,0.3,0.4,0.5 mol％ were prepared using a conventi......
In the measurement of the permittivity of biological materials,it is universal todeal with the layered structure of bio......
Despite widespread use for extending absorption bandwidth, the coexistence and coupling mechanism of multiple resonance ......
Investigation on electromagnetic scattering from rough soil surface of layered medium using the smal
Electromagnetic scattering from a rough surface of layered medium is investigated,and the formulae of the scattering coe......
Dielectric properties of Ag(Nb 1-x Ta x )O 3 and Bi 2 O 3 doped Ag(Nb 1-x Ta x )O 3 solid solutions were investigated.Th......
We studied the multiple-channel filters based on photonic heterostructures consisting of single-negative permittivity an......
We present a detailed theoretical analysis on the possibilities and conditions for negative permeability and negative re......
Analysis of Dielectric and Electro-optic Responses of Nanomaterials Doped Ferroelectric Liquid Cryst
Dielectric and rotational viscosity measurements of a multi-component ferroelectric liquid crystal mixture were performe......
The electromagnetic properties of Ba2Co1.8Cu0.2Fe12O22 (Co2Y) and Ba3Co2Fe23.4Zn0.6O41 (Co2Z) were studied by measuring ......
The effective optical constants that describe the interaction between electromagnetic wave and particulate composite are......
A low absorptivity broadband negative refractive index metamaterial with a multi-gap split-ring and metallic cross (MSMC......
In this study,we illustrate the effective medium theories in the designs of three-dimensional composite metamaterials of......
Microwave Absorption and Shielding Property of Composites with FeSiAl and Carbonous Materials as Fil
Silicone rubber composites filled with FeSiAl alloys and multi-walled carbon nanotubes(MWCNT)/graphite have been prepare......
Improvement on the wave absorbing property of a lossy frequency selective surface absorber using a m
An equivalent-circuit model is used to analyse the improvement of the wave absorbing performance of the lossy frequency ......
Role of filling medium of holes in the transmission and negative refractive index of metal–dielectri
The transmission and negative refractive index(NRI)of metal–dielectric–metal sandwiched metamaterials perforated with ......
Dielectric and Electromagnetic Wave Absorbing Properties of Two Types of SiC Fibres with Different C
The dielectric and electromagnetic properties of two types of SiC fibres with different compositions were investigated. ......
Flaky FeSi absorbents with different size ranges were fabricated by sintering after mechanical milling process.X-ray dif......
The electromagnetic properties of a composite structure with metallic wires in a Lorentz medium were studied. The result......
