The Complex Anisotropic Surface Dielectric Function of
Anisotropic dielectric function in polar nanoregions of relaxor ferroelectrics
... liar dielectric properties of relaxor materials were associ- ated with the presence of small polar clusters - so called polar nano-regions (PNR’s)- already in the pioneer work of Burns and Dacol 2 ...the ...
6
Fitting Green’s Function FFT Acceleration Applied to Anisotropic Dielectric Scattering Problems
... Green’s function (FG-FFT) is proposed in this paper for analysis of electromagnetic scattering from 3D anisotropic dielectric ...the anisotropic VIE model, geometric discretization is still ...
9
Highly Anisotropic Dielectric Elastomer Composites.
... free-energy function and with experimental ...I dielectric that has low deformation with increase in modulus of reinforcement and amount of ...of dielectric reveals that enhanced directional ...
234
Shape preserving surface reconstruction using locally anisotropic radial basis function interpolants
... This is obtained by exploiting the good approximation capabilities of the radial basis functions (RBF), the local nature of the method proposed in [1], and introd[r] ...
14
Dielectric Properties of Complex Structured Solids
... Therefore, like binary compounds they have a high non-linear susceptibility. However, because of the presence of two types of bonds in chalcopyrites they become anisotropic. This anisotropy gives rise to high ...
8
Reflection Properties of a Biaxially Anisotropic Dielectric Film in a Long-Wavelength Approximation
... simultaneously the dielectric constants and thickness of ultrathin anisotropic films. Namely the latter feature of obtained analytical expressions for reflection characteristics is currently of first ...
23
Radiative corrections to the polarizability tensor of an electrically small anisotropic dielectric particle
... 22. T. Nikolajsen, K. Leosson, and S. I. Bozhevolnyi, “Surface plasmon polariton based modulators and switches operating at telecom wavelengths,” Appl. Phys. Lett. 85, 5833-5835 (2004). 23. J. B. Gonzalez-Diaz, A. ...
12
Anisotropic Bond Model of Nonlinear Optics and Applications to Silicon and Silicon-Dielectric Interfaces.
... Specifically, we evaluate SHG from amorphous materials and nanocrystalline silicon (nc-Si) spheres encapsulated in an amorphous matrix and compare our results to corresponding experimental work.[1, 22, 23] We show that ...
106
Controlling surface plasmon polaritons with dielectric nanostructures
... The last part of the thesis is dedicated to the switching of plasmonic systems. For this purpose we make use of photochromic materials, i.e., materials that provide isomers with different complex refractive ...
130
Shape tailoring and catalytic function of anisotropic gold nanostructures
... the surface of the AuNPs and in turn stabilize the ...different surface planes of the AuNPs at ambient conditions could significantly increase the growth rate along the [100] direction and, in turn, reduce ...
12
Symmetry of surface nanopatterns induced by ion-beam sputtering: the role of anisotropic surface diffusion
... resulting surface morphologies, in all cases we have calculated the global surface roughness, W , as well as the wavelengths, ` x and ` y , after averag- ing over 10 realizations of the initial condition ...
13
Computational Aspects of 2D-Quasi-Periodic-Green-Function Computations for Scattering by Dielectric Objects via Surface Integral Equations
... scaled complex complementary error function, also referred to as the Faddeeva function, it is more efficient to use the Ewald representation of the 2D-QPGF in terms of the Faddeeva ...Faddeeva ...
18
Electrodeless Measurement Technique of Complex Dielectric Permittivity of High-K Dielectric Films in the Millimeter Wavelength Range
... explained by the periodically changing of E-field coupling between substrate and air arias. Calculation demonstrates that maximums of ξ s ( d ) dependence corresponds to the maximums E-fields strength at the substrate ...
7
Modelling Arbitrary Complex Dielectric Properties an automated implementation for gprmax
... The optimisation method employed in the package is a hybrid linear-nonlinear optimisation approach. As a default we used a slightly adjusted optimization procedure to approximate the complex permittivity using the ...
5
A triangulation-invariant method for anisotropic geodesic map computation on surface meshes
... a surface mesh using an anisotropic distance ...an anisotropic geodesic map using a curvature-based speed ...for surface meshes and present a triangulation-invariant method for the ...a ...
14
Surface acoustic waves in two dimensional phononic crystal with anisotropic inclusions
... Rayleigh surface mode commonly called Ao is ...the complex nature of the phononic material. Surface waves frequencies w s at the X point are plotted as the function of the filling fraction ...
7
Analysis of surface relief di raction gratings made of anisotropic material
... Abstract. A modal method for the analysis of surface relief gratings made with anisotropic material is presented. The structure is decomposed into a series of cascaded discontinuities between planar wave- ...
13
Diffraction of Hybrid Modes in a Cylindrical Cavity Resonator by a Transverse Circular Slot with a Plane Anisotropic Dielectric Layer
... infinite anisotropic dielectric passing through the slot is constructed based on eigenfunction ...the complex wave number of free oscillations of a resonant system on its geometrical parameters and on ...
22
3D mapping of anisotropic ferroelectric/dielectric composites
... microstructure results in a narrower grain size distribution of closest BST to the MgO inclusions (200–500 nm) and in a slight grain size decrease of the MgO itself (200–300 nm). In addition, thinner and more elongated ...
10
Onset of Convection in a Dielectric Nanofluid Saturated Anisotropic Porous Medium
... The onset of thermal convection in a horizontal layer of a dielectric nanofluid saturated an anisotropic porous medium with vertical AC(alternate current) electric field has been studied. We considered ...
9