Growth of La3-xBaxTa0.5+x/2Ga5.5-x/2O14 single crystals by the micro-pulling-down technique

Il Hyoung Jung, Jong Ho Lee, Won Jae Yang, Akira Yoshikawa, Tsuguo Fukuda, Keun Ho Auh

研究成果: Article


For the improvement of piezoelectric properties, alkali-earth (AE) ion (Ba2+)-substituted La3Ta0.5Ga5.5O14 (LTG) crystals with chemical formula of La3-x BaxTa0.5+x/2 Ga5.5-x/2O14 (LBTG) were investigated. Solid solution range and congruency of the LBTG was examined by the powder X-ray diffraction (XRD) and the differential thermal analysis (DTA), which enables the selection of a suitable starting composition for the micro-pulling-down (μ-PD) growth, respectively. Based on these data, LBTG single crystals have been grown, as a function of molar ratio of x, by the μ-PD technique.

ジャーナルMaterials Letters
出版物ステータスPublished - 2002 11

ASJC Scopus subject areas

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

フィンガープリント Growth of La<sub>3-x</sub>Ba<sub>x</sub>Ta<sub>0.5+x/2</sub>Ga<sub>5.5-x/2</sub>O<sub>14 </sub> single crystals by the micro-pulling-down technique' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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