Structure and magnetism of Sr3Co2O4Cl2--an electronically driven lattice distortion in an oxychloride containing square planar Co(II) centers.
Topochemical reduction of Sr(3)Co(2)O(5)Cl(2) with NaH at 200 °C yields Sr(3)Co(2)O(4)Cl(2), a phase consisting of infinite double sheets of corner-linked Co(II)O(4) square planes stacked with SrCl rocksalt layers. At 298 K, the structure of Sr(3)Co(2)O(4)Cl(2) is described in the tetragonal space g...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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