Structure de l'antimoniate de baryum BaSb3O5(OH)

Synthesis and crystal structure of a novel layered barium antimonate Ba2Sb7O13(OH) with mixed-valence antimony

“…The pale brown compound was determined later to be Ba 2 Sb 7 O 13 (OH), and the colorless compound is found to be the known structure BaSb 3 O 5 (OH) [12]. Extensive experiments were carried out subsequently in order to increase the yield of pure phase …”