Dispersion Relations for Proton Relaxation in Solid Dielectrics

V. A. Kalytka, M. V. Korovkin

Research output: Contribution to journalArticle

Abstract

Frequency-temperature spectra of the complex permittivity are studied for proton semiconductors and dielectrics using the methods of a quasi-classical kinetic theory of dielectric relaxation (the Boltzmann kinetic theory) in the linear approximation with respect to the polarizing field in the radio frequency range at temperatures T = 50-450 K. The effect of the quantum transitions of protons on the Debye dispersion relations is taken into account for crystals with hydrogen bonds (HBC) at low temperatures (50-100 K). The diffusion coefficients and the mobilities under electrical transfer of protons in the HBCs are constructed at high temperatures (100-350 K) in a non-linear approximation with respect to the polarizing field.

Original languageEnglish
Pages (from-to)1-11
Number of pages11
JournalRussian Physics Journal
DOIs
Publication statusAccepted/In press - 8 Apr 2017

Fingerprint

kinetic theory
protons
approximation
radio frequencies
diffusion coefficient
frequency ranges
permittivity
hydrogen bonds
temperature
crystals

Keywords

  • Cole-Cole diagrams
  • crystals with hydrogen bonds
  • dispersion relations
  • interlayer polarization
  • proton conductivity
  • spectra of the complex permittivity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Dispersion Relations for Proton Relaxation in Solid Dielectrics. / Kalytka, V. A.; Korovkin, M. V.

In: Russian Physics Journal, 08.04.2017, p. 1-11.

Research output: Contribution to journalArticle

@article{0123cac55590460abf0ade87184153a0,
title = "Dispersion Relations for Proton Relaxation in Solid Dielectrics",
abstract = "Frequency-temperature spectra of the complex permittivity are studied for proton semiconductors and dielectrics using the methods of a quasi-classical kinetic theory of dielectric relaxation (the Boltzmann kinetic theory) in the linear approximation with respect to the polarizing field in the radio frequency range at temperatures T = 50-450 K. The effect of the quantum transitions of protons on the Debye dispersion relations is taken into account for crystals with hydrogen bonds (HBC) at low temperatures (50-100 K). The diffusion coefficients and the mobilities under electrical transfer of protons in the HBCs are constructed at high temperatures (100-350 K) in a non-linear approximation with respect to the polarizing field.",
keywords = "Cole-Cole diagrams, crystals with hydrogen bonds, dispersion relations, interlayer polarization, proton conductivity, spectra of the complex permittivity",
author = "Kalytka, {V. A.} and Korovkin, {M. V.}",
year = "2017",
month = "4",
day = "8",
doi = "10.1007/s11182-017-1027-5",
language = "English",
pages = "1--11",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Consultants Bureau",

}

TY - JOUR

T1 - Dispersion Relations for Proton Relaxation in Solid Dielectrics

AU - Kalytka, V. A.

AU - Korovkin, M. V.

PY - 2017/4/8

Y1 - 2017/4/8

N2 - Frequency-temperature spectra of the complex permittivity are studied for proton semiconductors and dielectrics using the methods of a quasi-classical kinetic theory of dielectric relaxation (the Boltzmann kinetic theory) in the linear approximation with respect to the polarizing field in the radio frequency range at temperatures T = 50-450 K. The effect of the quantum transitions of protons on the Debye dispersion relations is taken into account for crystals with hydrogen bonds (HBC) at low temperatures (50-100 K). The diffusion coefficients and the mobilities under electrical transfer of protons in the HBCs are constructed at high temperatures (100-350 K) in a non-linear approximation with respect to the polarizing field.

AB - Frequency-temperature spectra of the complex permittivity are studied for proton semiconductors and dielectrics using the methods of a quasi-classical kinetic theory of dielectric relaxation (the Boltzmann kinetic theory) in the linear approximation with respect to the polarizing field in the radio frequency range at temperatures T = 50-450 K. The effect of the quantum transitions of protons on the Debye dispersion relations is taken into account for crystals with hydrogen bonds (HBC) at low temperatures (50-100 K). The diffusion coefficients and the mobilities under electrical transfer of protons in the HBCs are constructed at high temperatures (100-350 K) in a non-linear approximation with respect to the polarizing field.

KW - Cole-Cole diagrams

KW - crystals with hydrogen bonds

KW - dispersion relations

KW - interlayer polarization

KW - proton conductivity

KW - spectra of the complex permittivity

UR - http://www.scopus.com/inward/record.url?scp=85017109190&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85017109190&partnerID=8YFLogxK

U2 - 10.1007/s11182-017-1027-5

DO - 10.1007/s11182-017-1027-5

M3 - Article

SP - 1

EP - 11

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

ER -