Synthèse et structure cristalline de Rb5
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Amor Haddad; Tahar Jouini
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Article
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1997
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Elsevier Science
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English
⚖ 392 KB
Rb 5 VONb 14 O 38 , M r ؍ 2403.03 g mol ؊1 , crystallizes in the hexagonal crystal system, space group P6 3 /mmc, Z ؍ 2. The lattice parameters are a ؍ 7.5150(2) A s and c ؍ 36.3540(8) A s , V ؍ 1778.04(8) A s 3 , D x ؍ 4.488 Mg m ؊3 . The crystal structure was refined from 665 independe