Chem. J. Chinese Universities ›› 1996, Vol. 17 ›› Issue (11): 1685.

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Perparation and Structure of Nanocrysalline BaTiO3

FANG You-Ling1, ZHAO Wen-Kuan1, ZOU Hua-Min2, WANG Ren-Hui2   

  1. 1. Department of Chemistry, Wuhan University, Wuhan, 430072;
    2. Department of Physics, Wuhan University, Wuhan, 430072
  • Received:1995-09-11 Online:1996-11-24 Published:1996-11-24

Abstract: Nanocrystalline BaTiO3 with diameter of particles less than 30 nm was prepared by the pyrolysis of peroxide.The composition of the peroxide precursor was determined, and the condition of preparing nanocrystalline by the pyrolysis of peroxide was identified,the crystalline structure,defect and domain structure were studied by XRDand TEM methods.

Key words: BaTiO3 nanocrystalline, Peroxide, Preparation, Structure

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