Preparation of BaTi2O5 single crystal by a floating zone method

Takaya Akashi, Hiroaki Iwata, Takashi Goto

Research output: Contribution to journalArticlepeer-review

88 Citations (Scopus)

Abstract

Single crystalline BaTi2O5 was prepared by a floating zone method. The single crystal was transparent having a (001) cleavage plane. The space group was C2, and the lattice parameters were a = 1.6909(9) nm, b = 0.3937(1) nm, c = 0.9419(4) nm and β = 103.12(6). The permittivity perpendicular to a (010) plane showed the maximum value of 20500 at 748 K. The permittivity perpendicular to (100) and (001) planes were about 140 and 70, respectively, independent of temperature.

Original languageEnglish
Pages (from-to)802-804
Number of pages3
JournalMaterials Transactions
Volume44
Issue number4
DOIs
Publication statusPublished - 2003 Apr

Keywords

  • BaTiO
  • Floating zone method
  • Lattice parameter
  • Permittivity
  • Single crystal

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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