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10 994 (0,083s) •

Result

Static Dielectric Constant from Simulations Revisited: Fluctuations or External Field?

We compare two methods - the fluctuation formula and the application of an external electric field - for determining the static relative permittivity (static dielectric constant) from molecular simulations in the Ewald diel...

CF - Fyzikální chemie a teoretická chemie

  • 2014
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  • Jx
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  • Link
Result

Influence of composition and preparation conditions on some physical properties of TeO2?Sb2O3?PbCl2 glasses

Arrhenius law characterized by single activation energy. The static permittivity shows crucibles have the highest both DC conductivity and static permittivity......

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
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  • Jx
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  • Link
Result

Terahertz-range polar modes in domain-engineered BiFeO3

The dielectric permittivity and properties of electrically active lattice resonances in nanotwinned BiFeO3 crystals have been studied theoretically using an earlier established interatomic potential. The results suggest that an array of 71 d...

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

  • 2017
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  • Jimp
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  • Link
Result

Microstrip Line on Segmented Substrate

Microstrip lines deposited on a segmented substrate in their various forms are anylysed. Under the quasi-TEM assumption, the conformal mapping method is used to obtain analytical relations for the filling factor and the effective permittivity

JA - Elektronika a optoelektronika, elektrotechnika

  • 2000
    • •
  • D
Result

Structure of the dielectric spectrum of relaxor ferroelectrics.

Wide range dielectric response (10-10 14Hz) of three relaxor ferroelectrics. PMN, PLZT and PST analyzed. The common feature are: low phonon contribution to the high static permittivity, dielectric relaxation in a wide frequency rang...

BM - Fyzika pevných látek a magnetismus

  • 2001
    • •
  • Jx
Result

Physico-chemical properties of ethanol - Compilation of existing data

and specific heat capacity, enthalpy of vaporization, thermal conductivity and static relative permittivity (dielectric constant) of ethanol....

GM - Potravinářství

  • 2010
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  • Jx
Result

Local atomic structure and electrical properties of Ge(20)Se(80-x)Te(x) (x=0, 5, 10, and 15) glasses doped with Ho

Measurements of ac and dc conductivities, complex electrical modulus, static permittivity, dielectric relaxation, and X-ray diffraction of the glassy system Ge-Se-Te are presented and discussed....

JH - Keramika, žáruvzdorné materiály a skla

  • 2014
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  • Jx
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  • Link
Result

In-situ nitrided pulsed-laser-deposited SrTiO3 films

, static dielectric permittivity, and electrical conductivity.

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

  • 2023
    • •
  • Jost
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  • Link
Result

Dispersion Characteristics of Multilayered Slotlines - A Simple Approach

is used to obtain closed-form expressions for effective permittivity, characteristic impedance, and signal wavelength in these structures. The quasi-static results......

JA - Elektronika a optoelektronika, elektrotechnika

  • 1999
    • •
  • Jx
Result

Infrared spectroscopy of strained BaTiO3/SrTiO3 superlattices on scandate substrates

on the substrate-induced strain was varying from 75 to 95 cm. The superlattice static permittivity was estimated from that data, which varies from 150 to 270 depending on substrate and polarization. The highest permittivity

BM - Fyzika pevných látek a magnetismus

  • 2014
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  • Jx
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  • Link
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