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Synthesis and Photoluminescence of Strontium Titanate Xerogels Doped with Terbium, Ytterbium and Europium

  • M. V. Rudenko
  • T. F. Raichenok
  • N. V. Mukhin
  • N. V. Gaponenko
Conference paper
Part of the NATO Science for Peace and Security Series B: Physics and Biophysics book series (NAPSB)

Abstract

Terbium, ytterbium and europium doped strontium titanate thin films and undoped strontium titanate powder were synthesized using sol-gel method. Xerogel was deposited by spin-on technic on monocrystalline silicon and porous anodic alumina substrates formed on monocrystalline silicon. Structure and photoluminescence of obtained films were investigated. Doped strontium titanate xerogel films show photoluminescence spectra with emission bands caused by electron transitions of relevant rare earth dopant. The broad photoluminescence band of the undoped SrTiO3 powder at 300–400 nm is detected.

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Copyright information

© Springer Nature B.V. 2018

Authors and Affiliations

  • M. V. Rudenko
    • 1
  • T. F. Raichenok
    • 2
  • N. V. Mukhin
    • 3
  • N. V. Gaponenko
    • 1
  1. 1.Research Laboratory of NanophotonicsBelarusian State University of Informatics and RadioelectronicsMinskBelarus
  2. 2.B.I. Stepanov Institute of PhysicsNational Academy of Sciences of BelarusMinskBelarus
  3. 3.Saint Petersburg Electrotechnical University “LETI”Saint PetersburgRussia

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