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|Title:||Crystallography of arsenates and vanadates of cobalt and magnesium|
|Keywords:||chemistry;crystallography; x-ray diffraction; crystal structure;arsenate;vanadate;cobalt;magnesium|
|Abstract:||The crystal structures of Co₃(AsO₄)₂, Co₂₄ٜ₂As₉O₄₈, Co₂As₂O₇ and Co₇As₃ٜ₆O₁₆ have been determined by x-ray diffraction methods. The crystal structure of Mg₃(VO₄)₂ have been refined using single crystal x-ray diffraction data. General structural relations between M₃(XO₄)₂ type compounds where M refers to a divalent cation with radius comparable to that of cobalt, and x = As or V, are discussed. The deviations from ideality in cation polyhedral groups in crystal structures are analysed.|
|Appears in Collections:||Open Access Dissertations and Theses|
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|Krishnamachari_Narasimhan_1971May_PhD.pdf||71.56 MB||Adobe PDF||View/Open|
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