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New oxyfluorides and highly densified ceramics related to LiNbO3

  • CNRS

科研成果: 期刊稿件文章同行评审

13 引用 (Scopus)

摘要

New ferroelectric oxyfluorides with structures related to that of LiNbO3 have been prepared in sealed tubes by the compensated substitution Nb5+ + 3O2- = Mg2+ + 3F-. Highly densified ceramics can be obtained at 900°C by sintering in an atmosphere of free air. Partial hydrolysis of the fluorides by moisture in the air enhances the densification of these materials.

源语言法语
页(从-至)809-812
页数4
期刊Journal of Physics and Chemistry of Solids
50
8
DOI
出版状态已出版 - 1989
已对外发布

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