SIMSによるLa<sub>0.9</sub>Sr<sub>0.1</sub>FeO<sub>3</sub>, La<sub>0.9</sub>Sr<sub>0.1</sub>CoO<sub>3</sub>中の拡散プロファイルの測定

書誌事項

タイトル別名
  • Diffusion Profile Measurement Using SIMS in La<sub>0.9</sub>Sr<sub>0.1</sub>FeO<sub>3</sub> and La<sub>0.9</sub>Sr<sub>0.1</sub>CoO<sub>3</sub>
  • SIMS ニ ヨル La0.9Sr0.1FeO3 La0.9Sr0.1CoO3

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抄録

The diffusion profiles of 18O in La0.9Sr0.1FeO3 and La0.9Sr0.1CoO3 were measured with a secondary ion mass spectrometer. The gas-solid oxygen isotopic exchange reaction was strongly limited by a surface reaction. The depth profile data were carefully treated and the tracer diffusion coefficient of oxide ions in the oxides was determined successfully.

収録刊行物

  • 窯業協會誌

    窯業協會誌 95 (1106), 1031-1033, 1987

    公益社団法人 日本セラミックス協会

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