The novel method of synthesis of solid solutions LnxCa1-xF2+x (Ln=Yb, Nd) using beta-cyclodextrinстатьяЭлектронная публикация
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Дата последнего поиска статьи во внешних источниках: 9 июня 2015 г.
Аннотация:In this study we propose the novel method of synthesis of solid solutions LnxCa1-xF2+x (Ln = Yb, Nd) by decomposition of metal
trifluoroacetate hydrates with beta-cyclodextrin. It is important to mention that the decomposition of the similar reaction mixture
without beta-cyclodextrin does not induce the formation of such compounds. In this case, the formation of individual fluorides
takes place. The metal fluorides were studied by XRD and X-ray fluorescence. The advantages of the method proposed are as
follows: relatively low temperature of the synthesis, simplicity of a change in the composition of the prepared compounds, and a
homogeneous distribution of the elements in products.