Structural and magnetic properties of topotactically reduced YSr2Mn2O7-x (0 < x < 1.5)
Reaction of the n = 2 Ruddlesden-Popper phase YSr2Mn 2O7 with NaH at 225 °C yields the topotactically reduced phase YS2Mn2O5.43(3) (a = 3.62043(4) Å, c = 22.3570(3) A). Combination of this reduced phase with the stoichiometric starting material at 400 °C yields intermediate phases: YSr2-Mn2O6.54(3)...
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| Format: | Journal article |
| Language: | English |
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2006
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