Structure and magnetism of 4H-BaMnO3-x (0 <= x <= 0.35) and 4H-Ba0.5Sr0.5MnO3-x (0 <= x <= 0.21)
The synthesis and structure determination of 4H-BaMnO3-x (0≤x≤0.35) and 4H-Ba0.5Sr0.5MnO 3-x (0≤x≤0.21) is described. Neutron powder diffraction data unambiguously show the anion vacancies in the oxygen-deficient phases lie in the hexagonal BaO3-x layers, rather than the cubic layers predicted by pr...
| Principais autores: | , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
2006
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