Exploring tin tantalates and niobates as
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Oleg I. Velikokhatnyi; Prashant N. Kumta
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Article
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2009
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Elsevier Science
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English
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In an attempt to identify new electrochemically stable catalyst supports for electrolysis of water, the electronic structure of Sn 2 Ta 2 O 7 , Sn 2 Nb 2 O 7 , SnTa 2 O 6 , and SnNb 2 O 6 compounds doped with small amounts of As, Sb, Bi, Cr, Mo, and W has been calculated using the Vienna ab-initio s