Journal of Inorganic Materials

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Study on Single Crystal Growth and Preparation Conditions of Rutile

LU Tie-Cheng; LIN Li-Bin; ZOU Ping+   

  1. Radiation Physics & Technology Laboratory Department of Physics; Sichuan UniversityChengdu 610064 China; +Analytical and Testing Center; Sichuan University Chengdu 610064 China
  • Received:1997-01-23 Revised:1997-03-27 Published:1998-02-20 Online:1998-02-20

Abstract: The rutile single crystals were groawn by Verneuil method with the raw material of the ultrafine TiO2 powder. The crystals were oxidized and annealed at different temperature for different time.The optical absorption of the crystals was investigated by means of UV-VIS, FT-IR. Moreover,the influence of the Powder characters and the growth atmosphere on the crystal groawth was also studied.

Key words: rutile single crystal, ultrafine TiO2 powder, oxidization and anneal

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