Synthesis and Crystal Structure of a New
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Kohta Yamada; Hidetoshi Masuda; Nobuaki Sato; Takeo Fujino
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Article
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2000
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Elsevier Science
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English
β 198 KB
A new niobium oxynitride Nb 2 N 0.88 O 0.12 has been synthesized by reducing Nb 2 O 5 in a stream of H 2 gas containing 0.07% N 2 at 10803C for 5 weeks. The compound crystallizes in a hexagonal system with space group P3 1m, and Z β«Ψβ¬ 3. The lattice parameters are a β«Ψβ¬ 5.2916$0.0001 A s and c β«Ψβ¬ 4