Synthesis and Structure of Cobalt (II) O
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Christopher S Knee; Mark T Weller
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Article
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2002
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Elsevier Science
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English
⚖ 165 KB
The first layered cobalt (II) oxide halides, Sr 2 CoO 2 Cl 2 and Sr 2 CoO 2 Br 2 , have been synthesized and their structures determined from Rietveld refinement of powder X-ray data. The materials are structural analogues of the K 2 NiF 4 cuprate phase Sr 2 CuO 2 Cl 2 , crystallizing in space group