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Journal of Infrared, Millimeter, and Terahertz WavesVolume 40, Issue 3, 15 March 2019, Pages 348-356

Dielectric Permittivity of Artificial Crystals Based on Opal Matrices with ZnO Particles in the Millimeter Waveband(Article)

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  • aM.N. Miheev Institute of Metal Physics Ural Branch of RAS, 18 S.Kovalevskaya St, Ekaterinburg, 620990, Russian Federation
  • bCentral Research Technological Institute “TECHNOMASH”, 4 I. Franko St, Moscow, 121108, Russian Federation
  • cThe Russian State Vocational Pedagogical University, 11 Mashinostroitelei St, Ekaterinburg, 620012, Russian Federation

Abstract

Dielectric properties of nanocomposites based on opal matrices with ZnO particles are studied. Microwave measurements are carried out in the frequency range from 26 to 38 GHz. Frequency dependences of transmittance and reflection coefficients are obtained. The values of the real and imaginary parts of the complex dielectric permeability are obtained. The X-ray phase analysis of nanocomposites is carried out and their structure is studied. Low temperature magnetic properties of artificial crystals with ZnO particles doped with Mn and Gd in magnetic fields up to 30 kOe are discussed. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.

Author keywords

Effective permittivity of nanocomposite materialHigh-frequency complex permittivityMicrowave measurementNanocompositeOpal matrixZnO

Indexed keywords

Engineering controlled terms:Dielectric properties of solidsII-VI semiconductorsMicrowave measurementMillimeter wavesNanocompositesPermittivityTemperatureZinc oxide
Engineering uncontrolled termsComplex permittivityDielectric permeabilityDielectric permittivitiesEffective permittivityFrequency dependenceMillimeter-wave bandOpal matrixTransmittance and reflection
Engineering main heading:Chromium compounds

Funding details

Funding sponsor Funding number Acronym
Russian Foundation for Basic Research18-32-00008РФФИ
Russian Science Foundation17-12-01002RSF
  • 1

    The results of section 1 were obtained within the state assignment of FASO of Russia (theme “Function”). The results of section 2 were obtained within the RFBR grant (project No. 18-32-00008). The results of sections 3 and 4 were obtained within the RSF grant (project No. 17-12-01002).

  • ISSN: 18666892
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1007/s10762-018-0567-2
  • Document Type: Article
  • Publisher: Springer New York LLC

  Perov, D.V.; M.N. Miheev Institute of Metal Physics Ural Branch of RAS, 18 S.Kovalevskaya St, Ekaterinburg, Russian Federation;
© Copyright 2019 Elsevier B.V., All rights reserved.

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