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Growth and physical properties of SrxBa1-xNb2O6 (x = 0.60, 0.75) single crystals

  • Kang, Bong-Hoon (Deptartment of Visual Optics, Far East University) ;
  • Joo, Gi-Tae (Materials Science & Technology Research Center, KIST)
  • Received : 2010.03.16
  • Accepted : 2010.04.09
  • Published : 2010.04.30

Abstract

$Sr_{0.6}Ba_{0.4}Nb_2O_6$ (60SBN) and $Sr_{0.75}Ba_{0.35}Nb_2O_6$ (75SBN) single crystals were grown by Czochralski method. Growing direction was <001>, and as-grown crystals has well-developed (001) plane. Temperature- and frequency dependence of dielectric constant represent relaxor ferroelectrics. 60SBN has wider optical transmittance than 75SBN.

Keywords

References

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