A time-of-flight powder neutron diffraction study of non-stoichiometry in barium iridate BaIrO3-delta
Rietveld refinement of room temperature time-of-flight powder neutron diffraction data for a sample of BaIrO3-δ, prepared by slow cooling of polycrystalline single-phase material from 1223 K, was carried out in the space group C2/m; a = 9.9992(3) Å, b = 5.7490(1) Å, c = 15.1707(2) Å, β = 103.27(1)°....
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1996
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