La2SrCr2O7F2: A Ruddlesden–Popper oxyfluoride containing octahedrally coordinated Cr4+ centers
The low-temperature fluorination of the n = 2 Ruddlesden–Popper phase La2SrCr2O7 yields La2SrCr2O7F2 via a topochemical fluorine insertion reaction. The structure-conserving nature of the fluorination reaction means that the chromium centers of the initial oxide phase retain an octahedral coordinati...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Published: |
American Chemical Society
2016
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