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109 909 (0,173s)

Result

Dielectric function

The basic physical properties of the dielectric function are summarized.

BM - Fyzika pevných látek a magnetismus

  • 2005
  • C
Result

Dielectric function

After definition and discussion of the symmetry and basic properties of the linear complex dielectric susceptibility and permittivity tensors in crystals. Then various material types with pronounced dielectric properties (ferroelect...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2024
  • C
  • Link
Result

Model dielectric function of amorphous materials including Urbach tail

A generalization of the Tauc-Lorentz model dielectric function of amorphous semiconductors and dielectricsis presented in which the exponential Urbach tail is included. The generalized parametrization of the opticalfunctions include...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Dielectric characteristics of composite systems

This paper deals with the dielectric and electric characteristics of a polymer Ni composite. Permittivity (dielectric constant) and loss factor are analyzed as functions of frequency and filling factor, and internal resisti...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2008
  • D
Result

Dielectric properties of polymer whit Ni powder

This paper deals with the dielectric and electric characteristics of a polymer - Ni composite. Permittivity (dielectric constant) and loss factor are analyzed as functions of frequency and filling factor, and internal resis...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • D
Result

Surface functionalization of magnesium oxide and its effect on dielectric properties of composite dielectric

The main aim of this paper was to demonstrate the effect of surface functionalization of magnesium oxide filler by a silane coupling agent on dielectric properties of the whole composite dielectric. The real and imaginary p...

Electrical and electronic engineering

  • 2018
  • Jimp
  • Link
Result

Broadening of dielectric response and sum rule conservation

the broadening of the dielectric function and transition strength function conserve this sum rule, whereas the broadening of the transition probability function (joint density rectangular models. It is shown that ...

BM - Fyzika pevných látek a magnetismus

  • 2014
  • Jx
  • Link
Result

Surface Plasmon Resonance Based Measurement of the Dielectric Function of a Thin Metal Film

to measure the dielectric function of a thin metal film. The method utilizes the spectral physical model, the real and imaginary parts of the dielectric function of the metal can be determined. The corresponding <...

Optics (including laser optics and quantum optics)

  • 2018
  • Jimp
  • Link
Result

Effective dielectric function in high-permittivity ceramics and films

Effective dielectric function in granular materials (ceramics and polycrystalline films) is discussed in terms of the recently developed generalized brick-wall model for arbitrary particle shape and size......

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Dielectric characteristics of the composites system and system Ethylene-Vinylacetate copolymer whith Ni powder

This paper deals with the dielectric and electric characteristics of a polymer - Ni composite. Permittivity (dielectric constant) and loss factor are analyzed as functions of frequency and filling factor, and internal resis...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • D
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