The Effect of Alumina Doping of Copper Zinc Sodium Phosphate Glasses Matrix on Dielectric Parameters

  • B. M.A. Makram
  • , H. S. Ayoub
  • , D. I. Moubarak
  • , Khaled Hussien Metwaly
  • , And Y.H. Elbashar

Research output: Contribution to journalArticlepeer-review

Abstract

A glass matrix with chemical composition of P2O5-ZnO-Na2O-Al2O3CuO glasses has been investigated. The frequency and composition dependencies of the dielectric parameters are discussed and analyzed for insight into the dielectric properties of these glasses in an applied AC electric field of frequencies extending from 1.05 to 100 kHz. The ac conductivity measurements exhibit the coexistence of electronic to the electron from Cu+ to Cu2+ ions, and ionic on the mobility of sodium ions.

Original languageEnglish
Pages (from-to)199-216
Number of pages18
JournalNonlinear Optics Quantum Optics
Volume62
Issue number3-4
StatePublished - 2025

Keywords

  • Copper phosphate glass
  • dielectric properties
  • glass science

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